1025120280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{144791}}^1$

素因数の和:144864

約数の個数: 64

約数和(自身を含む): 3127507200

約数和(自身を除く): 2102386920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 144791, 289582, 434373, 579164, 723955, 868746, 1158328, 1447910, 1737492, 2171865, 2895820, 3474984, 4343730, 5791640, 8542669, 8687460, 17085338, 17374920, 25628007, 34170676, 42713345, 51256014, 68341352, 85426690, 102512028, 128140035, 170853380, 205024056, 256280070, 341706760, 512560140, 1025120280]

約数ペア:

[(1, 1025120280), (2, 512560140), (3, 341706760), (4, 256280070), (5, 205024056), (6, 170853380), (8, 128140035), (10, 102512028), (12, 85426690), (15, 68341352), (20, 51256014), (24, 42713345), (30, 34170676), (40, 25628007), (59, 17374920), (60, 17085338), (118, 8687460), (120, 8542669), (177, 5791640), (236, 4343730), (295, 3474984), (354, 2895820), (472, 2171865), (590, 1737492), (708, 1447910), (885, 1158328), (1180, 868746), (1416, 723955), (1770, 579164), (2360, 434373), (3540, 289582), (7080, 144791)]