157913280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{373}}^1$

素因数の和:413

約数の個数: 336

約数和(自身を含む): 649772640

約数和(自身を除く): 491859360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 373, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 720, 735, 746, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1080, 1119, 1120, 1176, 1260, 1323, 1344, 1440, 1470, 1492, 1512, 1568, 1680, 1728, 1764, 1865, 1890, 1960, 2016, 2160, 2205, 2238, 2240, 2352, 2520, 2611, 2646, 2880, 2940, 2984, 3024, 3136, 3357, 3360, 3528, 3730, 3780, 3920, 4032, 4320, 4410, 4476, 4704, 5040, 5222, 5292, 5595, 5880, 5968, 6048, 6615, 6714, 6720, 7056, 7460, 7560, 7833, 7840, 8640, 8820, 8952, 9408, 10071, 10080, 10444, 10584, 11190, 11760, 11936, 12096, 13055, 13230, 13428, 14112, 14920, 15120, 15666, 15680, 16785, 17640, 17904, 18277, 20142, 20160, 20888, 21168, 22380, 23499, 23520, 23872, 26110, 26460, 26856, 28224, 29840, 30240, 31332, 33570, 35280, 35808, 36554, 39165, 40284, 41776, 42336, 44760, 46998, 47040, 50355, 52220, 52920, 53712, 54831, 59680, 60480, 62664, 67140, 70497, 70560, 71616, 73108, 78330, 80568, 83552, 84672, 89520, 91385, 93996, 100710, 104440, 105840, 107424, 109662, 117495, 119360, 125328, 134280, 140994, 141120, 146216, 156660, 161136, 164493, 167104, 179040, 182770, 187992, 201420, 208880, 211680, 214848, 219324, 234990, 250656, 268560, 274155, 281988, 292432, 313320, 322272, 328986, 352485, 358080, 365540, 375984, 402840, 417760, 423360, 438648, 469980, 493479, 501312, 537120, 548310, 563976, 584864, 626640, 644544, 657972, 704970, 731080, 751968, 805680, 822465, 835520, 877296, 939960, 986958, 1074240, 1096620, 1127952, 1169728, 1253280, 1315944, 1409940, 1462160, 1503936, 1611360, 1644930, 1754592, 1879920, 1973916, 2193240, 2255904, 2467395, 2506560, 2631888, 2819880, 2924320, 3222720, 3289860, 3509184, 3759840, 3947832, 4386480, 4511808, 4934790, 5263776, 5639760, 5848640, 6579720, 7519680, 7895664, 8772960, 9869580, 10527552, 11279520, 13159440, 15791328, 17545920, 19739160, 22559040, 26318880, 31582656, 39478320, 52637760, 78956640, 157913280]

約数ペア:

[(1, 157913280), (2, 78956640), (3, 52637760), (4, 39478320), (5, 31582656), (6, 26318880), (7, 22559040), (8, 19739160), (9, 17545920), (10, 15791328), (12, 13159440), (14, 11279520), (15, 10527552), (16, 9869580), (18, 8772960), (20, 7895664), (21, 7519680), (24, 6579720), (27, 5848640), (28, 5639760), (30, 5263776), (32, 4934790), (35, 4511808), (36, 4386480), (40, 3947832), (42, 3759840), (45, 3509184), (48, 3289860), (49, 3222720), (54, 2924320), (56, 2819880), (60, 2631888), (63, 2506560), (64, 2467395), (70, 2255904), (72, 2193240), (80, 1973916), (84, 1879920), (90, 1754592), (96, 1644930), (98, 1611360), (105, 1503936), (108, 1462160), (112, 1409940), (120, 1315944), (126, 1253280), (135, 1169728), (140, 1127952), (144, 1096620), (147, 1074240), (160, 986958), (168, 939960), (180, 877296), (189, 835520), (192, 822465), (196, 805680), (210, 751968), (216, 731080), (224, 704970), (240, 657972), (245, 644544), (252, 626640), (270, 584864), (280, 563976), (288, 548310), (294, 537120), (315, 501312), (320, 493479), (336, 469980), (360, 438648), (373, 423360), (378, 417760), (392, 402840), (420, 375984), (432, 365540), (441, 358080), (448, 352485), (480, 328986), (490, 322272), (504, 313320), (540, 292432), (560, 281988), (576, 274155), (588, 268560), (630, 250656), (672, 234990), (720, 219324), (735, 214848), (746, 211680), (756, 208880), (784, 201420), (840, 187992), (864, 182770), (882, 179040), (945, 167104), (960, 164493), (980, 161136), (1008, 156660), (1080, 146216), (1119, 141120), (1120, 140994), (1176, 134280), (1260, 125328), (1323, 119360), (1344, 117495), (1440, 109662), (1470, 107424), (1492, 105840), (1512, 104440), (1568, 100710), (1680, 93996), (1728, 91385), (1764, 89520), (1865, 84672), (1890, 83552), (1960, 80568), (2016, 78330), (2160, 73108), (2205, 71616), (2238, 70560), (2240, 70497), (2352, 67140), (2520, 62664), (2611, 60480), (2646, 59680), (2880, 54831), (2940, 53712), (2984, 52920), (3024, 52220), (3136, 50355), (3357, 47040), (3360, 46998), (3528, 44760), (3730, 42336), (3780, 41776), (3920, 40284), (4032, 39165), (4320, 36554), (4410, 35808), (4476, 35280), (4704, 33570), (5040, 31332), (5222, 30240), (5292, 29840), (5595, 28224), (5880, 26856), (5968, 26460), (6048, 26110), (6615, 23872), (6714, 23520), (6720, 23499), (7056, 22380), (7460, 21168), (7560, 20888), (7833, 20160), (7840, 20142), (8640, 18277), (8820, 17904), (8952, 17640), (9408, 16785), (10071, 15680), (10080, 15666), (10444, 15120), (10584, 14920), (11190, 14112), (11760, 13428), (11936, 13230), (12096, 13055)]