29318640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9426

約数の個数: 80

約数和(自身を含む): 97889568

約数和(自身を除く): 68570928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 9397, 18794, 28191, 37588, 46985, 56382, 75176, 93970, 112764, 122161, 140955, 150352, 187940, 225528, 244322, 281910, 366483, 375880, 451056, 488644, 563820, 610805, 732966, 751760, 977288, 1127640, 1221610, 1465932, 1832415, 1954576, 2255280, 2443220, 2931864, 3664830, 4886440, 5863728, 7329660, 9772880, 14659320, 29318640]

約数ペア:

[(1, 29318640), (2, 14659320), (3, 9772880), (4, 7329660), (5, 5863728), (6, 4886440), (8, 3664830), (10, 2931864), (12, 2443220), (13, 2255280), (15, 1954576), (16, 1832415), (20, 1465932), (24, 1221610), (26, 1127640), (30, 977288), (39, 751760), (40, 732966), (48, 610805), (52, 563820), (60, 488644), (65, 451056), (78, 375880), (80, 366483), (104, 281910), (120, 244322), (130, 225528), (156, 187940), (195, 150352), (208, 140955), (240, 122161), (260, 112764), (312, 93970), (390, 75176), (520, 56382), (624, 46985), (780, 37588), (1040, 28191), (1560, 18794), (3120, 9397)]