80964624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6829}}^1$

素因数の和:6872

約数の個数: 80

約数和(自身を含む): 237137600

約数和(自身を除く): 156172976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 6829, 11856, 13658, 20487, 27316, 40974, 54632, 81948, 88777, 109264, 129751, 163896, 177554, 259502, 266331, 327792, 355108, 389253, 519004, 532662, 710216, 778506, 1038008, 1065324, 1420432, 1557012, 1686763, 2076016, 2130648, 3114024, 3373526, 4261296, 5060289, 6228048, 6747052, 10120578, 13494104, 20241156, 26988208, 40482312, 80964624]

約数ペア:

[(1, 80964624), (2, 40482312), (3, 26988208), (4, 20241156), (6, 13494104), (8, 10120578), (12, 6747052), (13, 6228048), (16, 5060289), (19, 4261296), (24, 3373526), (26, 3114024), (38, 2130648), (39, 2076016), (48, 1686763), (52, 1557012), (57, 1420432), (76, 1065324), (78, 1038008), (104, 778506), (114, 710216), (152, 532662), (156, 519004), (208, 389253), (228, 355108), (247, 327792), (304, 266331), (312, 259502), (456, 177554), (494, 163896), (624, 129751), (741, 109264), (912, 88777), (988, 81948), (1482, 54632), (1976, 40974), (2964, 27316), (3952, 20487), (5928, 13658), (6829, 11856)]