71069280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{148061}}^1$

素因数の和:148079

約数の個数: 48

約数和(自身を含む): 223869744

約数和(自身を除く): 152800464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 148061, 296122, 444183, 592244, 740305, 888366, 1184488, 1480610, 1776732, 2220915, 2368976, 2961220, 3553464, 4441830, 4737952, 5922440, 7106928, 8883660, 11844880, 14213856, 17767320, 23689760, 35534640, 71069280]

約数ペア:

[(1, 71069280), (2, 35534640), (3, 23689760), (4, 17767320), (5, 14213856), (6, 11844880), (8, 8883660), (10, 7106928), (12, 5922440), (15, 4737952), (16, 4441830), (20, 3553464), (24, 2961220), (30, 2368976), (32, 2220915), (40, 1776732), (48, 1480610), (60, 1184488), (80, 888366), (96, 740305), (120, 592244), (160, 444183), (240, 296122), (480, 148061)]