139435920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14897}}^1$

素因数の和:14929

約数の個数: 120

約数和(自身を含む): 504327096

約数和(自身を除く): 364891176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 14897, 29794, 44691, 59588, 74485, 89382, 119176, 134073, 148970, 178764, 193661, 223455, 238352, 268146, 297940, 357528, 387322, 446910, 536292, 580983, 595880, 670365, 715056, 774644, 893820, 968305, 1072584, 1161966, 1191760, 1340730, 1549288, 1742949, 1787640, 1936610, 2145168, 2323932, 2681460, 2904915, 3098576, 3485898, 3575280, 3873220, 4647864, 5362920, 5809830, 6971796, 7746440, 8714745, 9295728, 10725840, 11619660, 13943592, 15492880, 17429490, 23239320, 27887184, 34858980, 46478640, 69717960, 139435920]

約数ペア:

[(1, 139435920), (2, 69717960), (3, 46478640), (4, 34858980), (5, 27887184), (6, 23239320), (8, 17429490), (9, 15492880), (10, 13943592), (12, 11619660), (13, 10725840), (15, 9295728), (16, 8714745), (18, 7746440), (20, 6971796), (24, 5809830), (26, 5362920), (30, 4647864), (36, 3873220), (39, 3575280), (40, 3485898), (45, 3098576), (48, 2904915), (52, 2681460), (60, 2323932), (65, 2145168), (72, 1936610), (78, 1787640), (80, 1742949), (90, 1549288), (104, 1340730), (117, 1191760), (120, 1161966), (130, 1072584), (144, 968305), (156, 893820), (180, 774644), (195, 715056), (208, 670365), (234, 595880), (240, 580983), (260, 536292), (312, 446910), (360, 387322), (390, 357528), (468, 297940), (520, 268146), (585, 238352), (624, 223455), (720, 193661), (780, 178764), (936, 148970), (1040, 134073), (1170, 119176), (1560, 89382), (1872, 74485), (2340, 59588), (3120, 44691), (4680, 29794), (9360, 14897)]