89298240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:744

約数の個数: 112

約数和(自身を含む): 285731712

約数和(自身を除く): 196433472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 167, 192, 240, 320, 334, 480, 501, 557, 668, 835, 960, 1002, 1114, 1336, 1670, 1671, 2004, 2228, 2505, 2672, 2785, 3340, 3342, 4008, 4456, 5010, 5344, 5570, 6680, 6684, 8016, 8355, 8912, 10020, 10688, 11140, 13360, 13368, 16032, 16710, 17824, 20040, 22280, 26720, 26736, 32064, 33420, 35648, 40080, 44560, 53440, 53472, 66840, 80160, 89120, 93019, 106944, 133680, 160320, 178240, 186038, 267360, 279057, 372076, 465095, 534720, 558114, 744152, 930190, 1116228, 1395285, 1488304, 1860380, 2232456, 2790570, 2976608, 3720760, 4464912, 5581140, 5953216, 7441520, 8929824, 11162280, 14883040, 17859648, 22324560, 29766080, 44649120, 89298240]

約数ペア:

[(1, 89298240), (2, 44649120), (3, 29766080), (4, 22324560), (5, 17859648), (6, 14883040), (8, 11162280), (10, 8929824), (12, 7441520), (15, 5953216), (16, 5581140), (20, 4464912), (24, 3720760), (30, 2976608), (32, 2790570), (40, 2232456), (48, 1860380), (60, 1488304), (64, 1395285), (80, 1116228), (96, 930190), (120, 744152), (160, 558114), (167, 534720), (192, 465095), (240, 372076), (320, 279057), (334, 267360), (480, 186038), (501, 178240), (557, 160320), (668, 133680), (835, 106944), (960, 93019), (1002, 89120), (1114, 80160), (1336, 66840), (1670, 53472), (1671, 53440), (2004, 44560), (2228, 40080), (2505, 35648), (2672, 33420), (2785, 32064), (3340, 26736), (3342, 26720), (4008, 22280), (4456, 20040), (5010, 17824), (5344, 16710), (5570, 16032), (6680, 13368), (6684, 13360), (8016, 11140), (8355, 10688), (8912, 10020)]