70990320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5581}}^1$

素因数の和:5650

約数の個数: 80

約数和(自身を含む): 224262432

約数和(自身を除く): 153272112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 5581, 6360, 11162, 12720, 16743, 22324, 27905, 33486, 44648, 55810, 66972, 83715, 89296, 111620, 133944, 167430, 223240, 267888, 295793, 334860, 446480, 591586, 669720, 887379, 1183172, 1339440, 1478965, 1774758, 2366344, 2957930, 3549516, 4436895, 4732688, 5915860, 7099032, 8873790, 11831720, 14198064, 17747580, 23663440, 35495160, 70990320]

約数ペア:

[(1, 70990320), (2, 35495160), (3, 23663440), (4, 17747580), (5, 14198064), (6, 11831720), (8, 8873790), (10, 7099032), (12, 5915860), (15, 4732688), (16, 4436895), (20, 3549516), (24, 2957930), (30, 2366344), (40, 1774758), (48, 1478965), (53, 1339440), (60, 1183172), (80, 887379), (106, 669720), (120, 591586), (159, 446480), (212, 334860), (240, 295793), (265, 267888), (318, 223240), (424, 167430), (530, 133944), (636, 111620), (795, 89296), (848, 83715), (1060, 66972), (1272, 55810), (1590, 44648), (2120, 33486), (2544, 27905), (3180, 22324), (4240, 16743), (5581, 12720), (6360, 11162)]