3728400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 12915840

約数和(自身を除く): 9187440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 239, 240, 260, 300, 312, 325, 390, 400, 478, 520, 600, 624, 650, 717, 780, 956, 975, 1040, 1195, 1200, 1300, 1434, 1560, 1912, 1950, 2390, 2600, 2868, 3107, 3120, 3585, 3824, 3900, 4780, 5200, 5736, 5975, 6214, 7170, 7800, 9321, 9560, 11472, 11950, 12428, 14340, 15535, 15600, 17925, 18642, 19120, 23900, 24856, 28680, 31070, 35850, 37284, 46605, 47800, 49712, 57360, 62140, 71700, 74568, 77675, 93210, 95600, 124280, 143400, 149136, 155350, 186420, 233025, 248560, 286800, 310700, 372840, 466050, 621400, 745680, 932100, 1242800, 1864200, 3728400]

約数ペア:

[(1, 3728400), (2, 1864200), (3, 1242800), (4, 932100), (5, 745680), (6, 621400), (8, 466050), (10, 372840), (12, 310700), (13, 286800), (15, 248560), (16, 233025), (20, 186420), (24, 155350), (25, 149136), (26, 143400), (30, 124280), (39, 95600), (40, 93210), (48, 77675), (50, 74568), (52, 71700), (60, 62140), (65, 57360), (75, 49712), (78, 47800), (80, 46605), (100, 37284), (104, 35850), (120, 31070), (130, 28680), (150, 24856), (156, 23900), (195, 19120), (200, 18642), (208, 17925), (239, 15600), (240, 15535), (260, 14340), (300, 12428), (312, 11950), (325, 11472), (390, 9560), (400, 9321), (478, 7800), (520, 7170), (600, 6214), (624, 5975), (650, 5736), (717, 5200), (780, 4780), (956, 3900), (975, 3824), (1040, 3585), (1195, 3120), (1200, 3107), (1300, 2868), (1434, 2600), (1560, 2390), (1912, 1950)]