11279520

素因数分解:

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

素因数の和:404

約数の個数: 192

約数和(自身を含む): 45239040

約数和(自身を除く): 33959520

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, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 373, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 746, 756, 840, 864, 945, 1008, 1080, 1119, 1120, 1260, 1440, 1492, 1512, 1680, 1865, 1890, 2016, 2160, 2238, 2520, 2611, 2984, 3024, 3357, 3360, 3730, 3780, 4320, 4476, 5040, 5222, 5595, 5968, 6048, 6714, 7460, 7560, 7833, 8952, 10071, 10080, 10444, 11190, 11936, 13055, 13428, 14920, 15120, 15666, 16785, 17904, 20142, 20888, 22380, 23499, 26110, 26856, 29840, 30240, 31332, 33570, 35808, 39165, 40284, 41776, 44760, 46998, 50355, 52220, 53712, 59680, 62664, 67140, 70497, 78330, 80568, 83552, 89520, 93996, 100710, 104440, 107424, 117495, 125328, 134280, 140994, 156660, 161136, 179040, 187992, 201420, 208880, 234990, 250656, 268560, 281988, 313320, 322272, 352485, 375984, 402840, 417760, 469980, 537120, 563976, 626640, 704970, 751968, 805680, 939960, 1127952, 1253280, 1409940, 1611360, 1879920, 2255904, 2819880, 3759840, 5639760, 11279520]

約数ペア:

[(1, 11279520), (2, 5639760), (3, 3759840), (4, 2819880), (5, 2255904), (6, 1879920), (7, 1611360), (8, 1409940), (9, 1253280), (10, 1127952), (12, 939960), (14, 805680), (15, 751968), (16, 704970), (18, 626640), (20, 563976), (21, 537120), (24, 469980), (27, 417760), (28, 402840), (30, 375984), (32, 352485), (35, 322272), (36, 313320), (40, 281988), (42, 268560), (45, 250656), (48, 234990), (54, 208880), (56, 201420), (60, 187992), (63, 179040), (70, 161136), (72, 156660), (80, 140994), (84, 134280), (90, 125328), (96, 117495), (105, 107424), (108, 104440), (112, 100710), (120, 93996), (126, 89520), (135, 83552), (140, 80568), (144, 78330), (160, 70497), (168, 67140), (180, 62664), (189, 59680), (210, 53712), (216, 52220), (224, 50355), (240, 46998), (252, 44760), (270, 41776), (280, 40284), (288, 39165), (315, 35808), (336, 33570), (360, 31332), (373, 30240), (378, 29840), (420, 26856), (432, 26110), (480, 23499), (504, 22380), (540, 20888), (560, 20142), (630, 17904), (672, 16785), (720, 15666), (746, 15120), (756, 14920), (840, 13428), (864, 13055), (945, 11936), (1008, 11190), (1080, 10444), (1119, 10080), (1120, 10071), (1260, 8952), (1440, 7833), (1492, 7560), (1512, 7460), (1680, 6714), (1865, 6048), (1890, 5968), (2016, 5595), (2160, 5222), (2238, 5040), (2520, 4476), (2611, 4320), (2984, 3780), (3024, 3730), (3357, 3360)]