239272800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7705

約数の個数: 144

約数和(自身を含む): 838852560

約数和(自身を除く): 599579760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7669, 7800, 10400, 15338, 15600, 23007, 30676, 31200, 38345, 46014, 61352, 76690, 92028, 99697, 115035, 122704, 153380, 184056, 191725, 199394, 230070, 245408, 299091, 306760, 368112, 383450, 398788, 460140, 498485, 575175, 598182, 613520, 736224, 766900, 797576, 920280, 996970, 1150350, 1196364, 1227040, 1495455, 1533800, 1595152, 1840560, 1993940, 2300700, 2392728, 2492425, 2990910, 3067600, 3190304, 3681120, 3987880, 4601400, 4785456, 4984850, 5981820, 6135200, 7477275, 7975760, 9202800, 9570912, 9969700, 11963640, 14954550, 15951520, 18405600, 19939400, 23927280, 29909100, 39878800, 47854560, 59818200, 79757600, 119636400, 239272800]

約数ペア:

[(1, 239272800), (2, 119636400), (3, 79757600), (4, 59818200), (5, 47854560), (6, 39878800), (8, 29909100), (10, 23927280), (12, 19939400), (13, 18405600), (15, 15951520), (16, 14954550), (20, 11963640), (24, 9969700), (25, 9570912), (26, 9202800), (30, 7975760), (32, 7477275), (39, 6135200), (40, 5981820), (48, 4984850), (50, 4785456), (52, 4601400), (60, 3987880), (65, 3681120), (75, 3190304), (78, 3067600), (80, 2990910), (96, 2492425), (100, 2392728), (104, 2300700), (120, 1993940), (130, 1840560), (150, 1595152), (156, 1533800), (160, 1495455), (195, 1227040), (200, 1196364), (208, 1150350), (240, 996970), (260, 920280), (300, 797576), (312, 766900), (325, 736224), (390, 613520), (400, 598182), (416, 575175), (480, 498485), (520, 460140), (600, 398788), (624, 383450), (650, 368112), (780, 306760), (800, 299091), (975, 245408), (1040, 230070), (1200, 199394), (1248, 191725), (1300, 184056), (1560, 153380), (1950, 122704), (2080, 115035), (2400, 99697), (2600, 92028), (3120, 76690), (3900, 61352), (5200, 46014), (6240, 38345), (7669, 31200), (7800, 30676), (10400, 23007), (15338, 15600)]