145402920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31069}}^1$

素因数の和:31099

約数の個数: 96

約数和(自身を含む): 508926600

約数和(自身を除く): 363523680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 31069, 62138, 93207, 124276, 155345, 186414, 248552, 279621, 310690, 372828, 403897, 466035, 559242, 621380, 745656, 807794, 932070, 1118484, 1211691, 1242760, 1398105, 1615588, 1864140, 2019485, 2236968, 2423382, 2796210, 3231176, 3635073, 3728280, 4038970, 4846764, 5592420, 6058455, 7270146, 8077940, 9693528, 11184840, 12116910, 14540292, 16155880, 18175365, 24233820, 29080584, 36350730, 48467640, 72701460, 145402920]

約数ペア:

[(1, 145402920), (2, 72701460), (3, 48467640), (4, 36350730), (5, 29080584), (6, 24233820), (8, 18175365), (9, 16155880), (10, 14540292), (12, 12116910), (13, 11184840), (15, 9693528), (18, 8077940), (20, 7270146), (24, 6058455), (26, 5592420), (30, 4846764), (36, 4038970), (39, 3728280), (40, 3635073), (45, 3231176), (52, 2796210), (60, 2423382), (65, 2236968), (72, 2019485), (78, 1864140), (90, 1615588), (104, 1398105), (117, 1242760), (120, 1211691), (130, 1118484), (156, 932070), (180, 807794), (195, 745656), (234, 621380), (260, 559242), (312, 466035), (360, 403897), (390, 372828), (468, 310690), (520, 279621), (585, 248552), (780, 186414), (936, 155345), (1170, 124276), (1560, 93207), (2340, 62138), (4680, 31069)]