158096040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 487555200

約数和(自身を除く): 329459160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 113, 120, 131, 178, 226, 262, 267, 339, 356, 393, 445, 452, 524, 534, 565, 655, 678, 712, 786, 890, 904, 1048, 1068, 1130, 1310, 1335, 1356, 1572, 1695, 1780, 1965, 2136, 2260, 2620, 2670, 2712, 3144, 3390, 3560, 3930, 4520, 5240, 5340, 6780, 7860, 10057, 10680, 11659, 13560, 14803, 15720, 20114, 23318, 29606, 30171, 34977, 40228, 44409, 46636, 50285, 58295, 59212, 60342, 69954, 74015, 80456, 88818, 93272, 100570, 116590, 118424, 120684, 139908, 148030, 150855, 174885, 177636, 201140, 222045, 233180, 241368, 279816, 296060, 301710, 349770, 355272, 402280, 444090, 466360, 592120, 603420, 699540, 888180, 1206840, 1317467, 1399080, 1776360, 2634934, 3952401, 5269868, 6587335, 7904802, 10539736, 13174670, 15809604, 19762005, 26349340, 31619208, 39524010, 52698680, 79048020, 158096040]

約数ペア:

[(1, 158096040), (2, 79048020), (3, 52698680), (4, 39524010), (5, 31619208), (6, 26349340), (8, 19762005), (10, 15809604), (12, 13174670), (15, 10539736), (20, 7904802), (24, 6587335), (30, 5269868), (40, 3952401), (60, 2634934), (89, 1776360), (113, 1399080), (120, 1317467), (131, 1206840), (178, 888180), (226, 699540), (262, 603420), (267, 592120), (339, 466360), (356, 444090), (393, 402280), (445, 355272), (452, 349770), (524, 301710), (534, 296060), (565, 279816), (655, 241368), (678, 233180), (712, 222045), (786, 201140), (890, 177636), (904, 174885), (1048, 150855), (1068, 148030), (1130, 139908), (1310, 120684), (1335, 118424), (1356, 116590), (1572, 100570), (1695, 93272), (1780, 88818), (1965, 80456), (2136, 74015), (2260, 69954), (2620, 60342), (2670, 59212), (2712, 58295), (3144, 50285), (3390, 46636), (3560, 44409), (3930, 40228), (4520, 34977), (5240, 30171), (5340, 29606), (6780, 23318), (7860, 20114), (10057, 15720), (10680, 14803), (11659, 13560)]