166710160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3380

約数の個数: 80

約数和(自身を含む): 421620336

約数和(自身を除く): 254910176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 1258, 1360, 1480, 2516, 2960, 3145, 3313, 5032, 6290, 6626, 10064, 12580, 13252, 16565, 25160, 26504, 33130, 50320, 53008, 56321, 66260, 112642, 122581, 132520, 225284, 245162, 265040, 281605, 450568, 490324, 563210, 612905, 901136, 980648, 1126420, 1225810, 1961296, 2083877, 2252840, 2451620, 4167754, 4505680, 4903240, 8335508, 9806480, 10419385, 16671016, 20838770, 33342032, 41677540, 83355080, 166710160]

約数ペア:

[(1, 166710160), (2, 83355080), (4, 41677540), (5, 33342032), (8, 20838770), (10, 16671016), (16, 10419385), (17, 9806480), (20, 8335508), (34, 4903240), (37, 4505680), (40, 4167754), (68, 2451620), (74, 2252840), (80, 2083877), (85, 1961296), (136, 1225810), (148, 1126420), (170, 980648), (185, 901136), (272, 612905), (296, 563210), (340, 490324), (370, 450568), (592, 281605), (629, 265040), (680, 245162), (740, 225284), (1258, 132520), (1360, 122581), (1480, 112642), (2516, 66260), (2960, 56321), (3145, 53008), (3313, 50320), (5032, 33130), (6290, 26504), (6626, 25160), (10064, 16565), (12580, 13252)]