53984320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 112

約数和(自身を含む): 145938240

約数和(自身を除く): 91953920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 683, 760, 832, 988, 1040, 1216, 1235, 1366, 1520, 1976, 2080, 2470, 2732, 3040, 3415, 3952, 4160, 4940, 5464, 6080, 6830, 7904, 8879, 9880, 10928, 12977, 13660, 15808, 17758, 19760, 21856, 25954, 27320, 35516, 39520, 43712, 44395, 51908, 54640, 64885, 71032, 79040, 88790, 103816, 109280, 129770, 142064, 168701, 177580, 207632, 218560, 259540, 284128, 337402, 355160, 415264, 519080, 568256, 674804, 710320, 830528, 843505, 1038160, 1349608, 1420640, 1687010, 2076320, 2699216, 2841280, 3374020, 4152640, 5398432, 6748040, 10796864, 13496080, 26992160, 53984320]

約数ペア:

[(1, 53984320), (2, 26992160), (4, 13496080), (5, 10796864), (8, 6748040), (10, 5398432), (13, 4152640), (16, 3374020), (19, 2841280), (20, 2699216), (26, 2076320), (32, 1687010), (38, 1420640), (40, 1349608), (52, 1038160), (64, 843505), (65, 830528), (76, 710320), (80, 674804), (95, 568256), (104, 519080), (130, 415264), (152, 355160), (160, 337402), (190, 284128), (208, 259540), (247, 218560), (260, 207632), (304, 177580), (320, 168701), (380, 142064), (416, 129770), (494, 109280), (520, 103816), (608, 88790), (683, 79040), (760, 71032), (832, 64885), (988, 54640), (1040, 51908), (1216, 44395), (1235, 43712), (1366, 39520), (1520, 35516), (1976, 27320), (2080, 25954), (2470, 21856), (2732, 19760), (3040, 17758), (3415, 15808), (3952, 13660), (4160, 12977), (4940, 10928), (5464, 9880), (6080, 8879), (6830, 7904)]