475594920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:920

約数の個数: 192

約数和(自身を含む): 1637625600

約数和(自身を除く): 1162030680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 71, 72, 90, 92, 115, 120, 138, 142, 180, 184, 207, 213, 230, 276, 284, 345, 355, 360, 414, 426, 460, 552, 568, 639, 690, 710, 809, 828, 852, 920, 1035, 1065, 1278, 1380, 1420, 1618, 1633, 1656, 1704, 2070, 2130, 2427, 2556, 2760, 2840, 3195, 3236, 3266, 4045, 4140, 4260, 4854, 4899, 5112, 6390, 6472, 6532, 7281, 8090, 8165, 8280, 8520, 9708, 9798, 12135, 12780, 13064, 14562, 14697, 16180, 16330, 18607, 19416, 19596, 24270, 24495, 25560, 29124, 29394, 32360, 32660, 36405, 37214, 39192, 48540, 48990, 55821, 57439, 58248, 58788, 65320, 72810, 73485, 74428, 93035, 97080, 97980, 111642, 114878, 117576, 145620, 146970, 148856, 167463, 172317, 186070, 195960, 223284, 229756, 279105, 287195, 291240, 293940, 334926, 344634, 372140, 446568, 459512, 516951, 558210, 574390, 587880, 669852, 689268, 744280, 837315, 861585, 1033902, 1116420, 1148780, 1321097, 1339704, 1378536, 1674630, 1723170, 2067804, 2232840, 2297560, 2584755, 2642194, 3349260, 3446340, 3963291, 4135608, 5169510, 5284388, 6605485, 6698520, 6892680, 7926582, 10339020, 10568776, 11889873, 13210970, 15853164, 19816455, 20678040, 23779746, 26421940, 31706328, 39632910, 47559492, 52843880, 59449365, 79265820, 95118984, 118898730, 158531640, 237797460, 475594920]

約数ペア:

[(1, 475594920), (2, 237797460), (3, 158531640), (4, 118898730), (5, 95118984), (6, 79265820), (8, 59449365), (9, 52843880), (10, 47559492), (12, 39632910), (15, 31706328), (18, 26421940), (20, 23779746), (23, 20678040), (24, 19816455), (30, 15853164), (36, 13210970), (40, 11889873), (45, 10568776), (46, 10339020), (60, 7926582), (69, 6892680), (71, 6698520), (72, 6605485), (90, 5284388), (92, 5169510), (115, 4135608), (120, 3963291), (138, 3446340), (142, 3349260), (180, 2642194), (184, 2584755), (207, 2297560), (213, 2232840), (230, 2067804), (276, 1723170), (284, 1674630), (345, 1378536), (355, 1339704), (360, 1321097), (414, 1148780), (426, 1116420), (460, 1033902), (552, 861585), (568, 837315), (639, 744280), (690, 689268), (710, 669852), (809, 587880), (828, 574390), (852, 558210), (920, 516951), (1035, 459512), (1065, 446568), (1278, 372140), (1380, 344634), (1420, 334926), (1618, 293940), (1633, 291240), (1656, 287195), (1704, 279105), (2070, 229756), (2130, 223284), (2427, 195960), (2556, 186070), (2760, 172317), (2840, 167463), (3195, 148856), (3236, 146970), (3266, 145620), (4045, 117576), (4140, 114878), (4260, 111642), (4854, 97980), (4899, 97080), (5112, 93035), (6390, 74428), (6472, 73485), (6532, 72810), (7281, 65320), (8090, 58788), (8165, 58248), (8280, 57439), (8520, 55821), (9708, 48990), (9798, 48540), (12135, 39192), (12780, 37214), (13064, 36405), (14562, 32660), (14697, 32360), (16180, 29394), (16330, 29124), (18607, 25560), (19416, 24495), (19596, 24270)]