1347960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 4147200

約数和(自身を除く): 2799240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 239, 282, 376, 470, 478, 564, 705, 717, 940, 956, 1128, 1195, 1410, 1434, 1880, 1912, 2390, 2820, 2868, 3585, 4780, 5640, 5736, 7170, 9560, 11233, 14340, 22466, 28680, 33699, 44932, 56165, 67398, 89864, 112330, 134796, 168495, 224660, 269592, 336990, 449320, 673980, 1347960]

約数ペア:

[(1, 1347960), (2, 673980), (3, 449320), (4, 336990), (5, 269592), (6, 224660), (8, 168495), (10, 134796), (12, 112330), (15, 89864), (20, 67398), (24, 56165), (30, 44932), (40, 33699), (47, 28680), (60, 22466), (94, 14340), (120, 11233), (141, 9560), (188, 7170), (235, 5736), (239, 5640), (282, 4780), (376, 3585), (470, 2868), (478, 2820), (564, 2390), (705, 1912), (717, 1880), (940, 1434), (956, 1410), (1128, 1195)]