620637120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2532

約数の個数: 224

約数和(自身を含む): 2265883200

約数和(自身を除く): 1645246080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 2088, 2160, 2320, 2477, 2610, 2784, 2880, 3132, 3480, 3915, 4176, 4320, 4640, 4954, 5220, 5568, 6264, 6960, 7431, 7830, 8352, 8640, 9280, 9908, 10440, 12385, 12528, 13920, 14862, 15660, 16704, 19816, 20880, 22293, 24770, 25056, 27840, 29724, 31320, 37155, 39632, 41760, 44586, 49540, 50112, 59448, 62640, 66879, 71833, 74310, 79264, 83520, 89172, 99080, 111465, 118896, 125280, 133758, 143666, 148620, 158528, 178344, 198160, 215499, 222930, 237792, 250560, 267516, 287332, 297240, 334395, 356688, 359165, 396320, 430998, 445860, 475584, 535032, 574664, 594480, 646497, 668790, 713376, 718330, 792640, 861996, 891720, 1070064, 1077495, 1149328, 1188960, 1292994, 1337580, 1426752, 1436660, 1723992, 1783440, 1939491, 2140128, 2154990, 2298656, 2377920, 2585988, 2675160, 2873320, 3232485, 3447984, 3566880, 3878982, 4280256, 4309980, 4597312, 5171976, 5350320, 5746640, 6464970, 6895968, 7133760, 7757964, 8619960, 9697455, 10343952, 10700640, 11493280, 12929940, 13791936, 15515928, 17239920, 19394910, 20687904, 21401280, 22986560, 25859880, 31031856, 34479840, 38789820, 41375808, 51719760, 62063712, 68959680, 77579640, 103439520, 124127424, 155159280, 206879040, 310318560, 620637120]

約数ペア:

[(1, 620637120), (2, 310318560), (3, 206879040), (4, 155159280), (5, 124127424), (6, 103439520), (8, 77579640), (9, 68959680), (10, 62063712), (12, 51719760), (15, 41375808), (16, 38789820), (18, 34479840), (20, 31031856), (24, 25859880), (27, 22986560), (29, 21401280), (30, 20687904), (32, 19394910), (36, 17239920), (40, 15515928), (45, 13791936), (48, 12929940), (54, 11493280), (58, 10700640), (60, 10343952), (64, 9697455), (72, 8619960), (80, 7757964), (87, 7133760), (90, 6895968), (96, 6464970), (108, 5746640), (116, 5350320), (120, 5171976), (135, 4597312), (144, 4309980), (145, 4280256), (160, 3878982), (174, 3566880), (180, 3447984), (192, 3232485), (216, 2873320), (232, 2675160), (240, 2585988), (261, 2377920), (270, 2298656), (288, 2154990), (290, 2140128), (320, 1939491), (348, 1783440), (360, 1723992), (432, 1436660), (435, 1426752), (464, 1337580), (480, 1292994), (522, 1188960), (540, 1149328), (576, 1077495), (580, 1070064), (696, 891720), (720, 861996), (783, 792640), (864, 718330), (870, 713376), (928, 668790), (960, 646497), (1044, 594480), (1080, 574664), (1160, 535032), (1305, 475584), (1392, 445860), (1440, 430998), (1566, 396320), (1728, 359165), (1740, 356688), (1856, 334395), (2088, 297240), (2160, 287332), (2320, 267516), (2477, 250560), (2610, 237792), (2784, 222930), (2880, 215499), (3132, 198160), (3480, 178344), (3915, 158528), (4176, 148620), (4320, 143666), (4640, 133758), (4954, 125280), (5220, 118896), (5568, 111465), (6264, 99080), (6960, 89172), (7431, 83520), (7830, 79264), (8352, 74310), (8640, 71833), (9280, 66879), (9908, 62640), (10440, 59448), (12385, 50112), (12528, 49540), (13920, 44586), (14862, 41760), (15660, 39632), (16704, 37155), (19816, 31320), (20880, 29724), (22293, 27840), (24770, 25056)]