79069120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 206105760

約数和(自身を除く): 127036640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 83, 104, 130, 160, 166, 208, 229, 260, 320, 332, 415, 416, 458, 520, 664, 830, 832, 916, 1040, 1079, 1145, 1328, 1660, 1832, 2080, 2158, 2290, 2656, 2977, 3320, 3664, 4160, 4316, 4580, 5312, 5395, 5954, 6640, 7328, 8632, 9160, 10790, 11908, 13280, 14656, 14885, 17264, 18320, 19007, 21580, 23816, 26560, 29770, 34528, 36640, 38014, 43160, 47632, 59540, 69056, 73280, 76028, 86320, 95035, 95264, 119080, 152056, 172640, 190070, 190528, 238160, 247091, 304112, 345280, 380140, 476320, 494182, 608224, 760280, 952640, 988364, 1216448, 1235455, 1520560, 1976728, 2470910, 3041120, 3953456, 4941820, 6082240, 7906912, 9883640, 15813824, 19767280, 39534560, 79069120]

約数ペア:

[(1, 79069120), (2, 39534560), (4, 19767280), (5, 15813824), (8, 9883640), (10, 7906912), (13, 6082240), (16, 4941820), (20, 3953456), (26, 3041120), (32, 2470910), (40, 1976728), (52, 1520560), (64, 1235455), (65, 1216448), (80, 988364), (83, 952640), (104, 760280), (130, 608224), (160, 494182), (166, 476320), (208, 380140), (229, 345280), (260, 304112), (320, 247091), (332, 238160), (415, 190528), (416, 190070), (458, 172640), (520, 152056), (664, 119080), (830, 95264), (832, 95035), (916, 86320), (1040, 76028), (1079, 73280), (1145, 69056), (1328, 59540), (1660, 47632), (1832, 43160), (2080, 38014), (2158, 36640), (2290, 34528), (2656, 29770), (2977, 26560), (3320, 23816), (3664, 21580), (4160, 19007), (4316, 18320), (4580, 17264), (5312, 14885), (5395, 14656), (5954, 13280), (6640, 11908), (7328, 10790), (8632, 9160)]