258637080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5717}}^1$

素因数の和:5773

約数の個数: 128

約数和(自身を含む): 864561600

約数和(自身を除く): 605924520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4524, 5655, 5717, 7540, 9048, 11310, 11434, 15080, 17151, 22620, 22868, 28585, 34302, 45240, 45736, 57170, 68604, 74321, 85755, 114340, 137208, 148642, 165793, 171510, 222963, 228680, 297284, 331586, 343020, 371605, 445926, 497379, 594568, 663172, 686040, 743210, 828965, 891852, 994758, 1114815, 1326344, 1486420, 1657930, 1783704, 1989516, 2155309, 2229630, 2486895, 2972840, 3315860, 3979032, 4310618, 4459260, 4973790, 6465927, 6631720, 8621236, 8918520, 9947580, 10776545, 12931854, 17242472, 19895160, 21553090, 25863708, 32329635, 43106180, 51727416, 64659270, 86212360, 129318540, 258637080]

約数ペア:

[(1, 258637080), (2, 129318540), (3, 86212360), (4, 64659270), (5, 51727416), (6, 43106180), (8, 32329635), (10, 25863708), (12, 21553090), (13, 19895160), (15, 17242472), (20, 12931854), (24, 10776545), (26, 9947580), (29, 8918520), (30, 8621236), (39, 6631720), (40, 6465927), (52, 4973790), (58, 4459260), (60, 4310618), (65, 3979032), (78, 3315860), (87, 2972840), (104, 2486895), (116, 2229630), (120, 2155309), (130, 1989516), (145, 1783704), (156, 1657930), (174, 1486420), (195, 1326344), (232, 1114815), (260, 994758), (290, 891852), (312, 828965), (348, 743210), (377, 686040), (390, 663172), (435, 594568), (520, 497379), (580, 445926), (696, 371605), (754, 343020), (780, 331586), (870, 297284), (1131, 228680), (1160, 222963), (1508, 171510), (1560, 165793), (1740, 148642), (1885, 137208), (2262, 114340), (3016, 85755), (3480, 74321), (3770, 68604), (4524, 57170), (5655, 45736), (5717, 45240), (7540, 34302), (9048, 28585), (11310, 22868), (11434, 22620), (15080, 17151)]