70025640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30713}}^1$

素因数の和:30746

約数の個数: 64

約数和(自身を含む): 221140800

約数和(自身を除く): 151115160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 30713, 61426, 92139, 122852, 153565, 184278, 245704, 307130, 368556, 460695, 583547, 614260, 737112, 921390, 1167094, 1228520, 1750641, 1842780, 2334188, 2917735, 3501282, 3685560, 4668376, 5835470, 7002564, 8753205, 11670940, 14005128, 17506410, 23341880, 35012820, 70025640]

約数ペア:

[(1, 70025640), (2, 35012820), (3, 23341880), (4, 17506410), (5, 14005128), (6, 11670940), (8, 8753205), (10, 7002564), (12, 5835470), (15, 4668376), (19, 3685560), (20, 3501282), (24, 2917735), (30, 2334188), (38, 1842780), (40, 1750641), (57, 1228520), (60, 1167094), (76, 921390), (95, 737112), (114, 614260), (120, 583547), (152, 460695), (190, 368556), (228, 307130), (285, 245704), (380, 184278), (456, 153565), (570, 122852), (760, 92139), (1140, 61426), (2280, 30713)]