614497680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3571}}^1$

素因数の和:3829

約数の個数: 120

約数和(自身を含む): 2072903040

約数和(自身を除く): 1458405360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3571, 3585, 3824, 4302, 4780, 5736, 7142, 7170, 8604, 9560, 10713, 10755, 11472, 14284, 14340, 17208, 17855, 19120, 21426, 21510, 28568, 28680, 32139, 34416, 35710, 42852, 43020, 53565, 57136, 57360, 64278, 71420, 85704, 86040, 107130, 128556, 142840, 160695, 171408, 172080, 214260, 257112, 285680, 321390, 428520, 514224, 642780, 853469, 857040, 1285560, 1706938, 2560407, 2571120, 3413876, 4267345, 5120814, 6827752, 7681221, 8534690, 10241628, 12802035, 13655504, 15362442, 17069380, 20483256, 25604070, 30724884, 34138760, 38406105, 40966512, 51208140, 61449768, 68277520, 76812210, 102416280, 122899536, 153624420, 204832560, 307248840, 614497680]

約数ペア:

[(1, 614497680), (2, 307248840), (3, 204832560), (4, 153624420), (5, 122899536), (6, 102416280), (8, 76812210), (9, 68277520), (10, 61449768), (12, 51208140), (15, 40966512), (16, 38406105), (18, 34138760), (20, 30724884), (24, 25604070), (30, 20483256), (36, 17069380), (40, 15362442), (45, 13655504), (48, 12802035), (60, 10241628), (72, 8534690), (80, 7681221), (90, 6827752), (120, 5120814), (144, 4267345), (180, 3413876), (239, 2571120), (240, 2560407), (360, 1706938), (478, 1285560), (717, 857040), (720, 853469), (956, 642780), (1195, 514224), (1434, 428520), (1912, 321390), (2151, 285680), (2390, 257112), (2868, 214260), (3571, 172080), (3585, 171408), (3824, 160695), (4302, 142840), (4780, 128556), (5736, 107130), (7142, 86040), (7170, 85704), (8604, 71420), (9560, 64278), (10713, 57360), (10755, 57136), (11472, 53565), (14284, 43020), (14340, 42852), (17208, 35710), (17855, 34416), (19120, 32139), (21426, 28680), (21510, 28568)]