57413040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 188291520

約数和(自身を除く): 130878480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 73, 80, 87, 113, 116, 120, 145, 146, 174, 219, 226, 232, 240, 290, 292, 339, 348, 365, 435, 438, 452, 464, 565, 580, 584, 678, 696, 730, 870, 876, 904, 1095, 1130, 1160, 1168, 1356, 1392, 1460, 1695, 1740, 1752, 1808, 2117, 2190, 2260, 2320, 2712, 2920, 3277, 3390, 3480, 3504, 4234, 4380, 4520, 5424, 5840, 6351, 6554, 6780, 6960, 8249, 8468, 8760, 9040, 9831, 10585, 12702, 13108, 13560, 16385, 16498, 16936, 17520, 19662, 21170, 24747, 25404, 26216, 27120, 31755, 32770, 32996, 33872, 39324, 41245, 42340, 49155, 49494, 50808, 52432, 63510, 65540, 65992, 78648, 82490, 84680, 98310, 98988, 101616, 123735, 127020, 131080, 131984, 157296, 164980, 169360, 196620, 197976, 239221, 247470, 254040, 262160, 329960, 393240, 395952, 478442, 494940, 508080, 659920, 717663, 786480, 956884, 989880, 1196105, 1435326, 1913768, 1979760, 2392210, 2870652, 3588315, 3827536, 4784420, 5741304, 7176630, 9568840, 11482608, 14353260, 19137680, 28706520, 57413040]

約数ペア:

[(1, 57413040), (2, 28706520), (3, 19137680), (4, 14353260), (5, 11482608), (6, 9568840), (8, 7176630), (10, 5741304), (12, 4784420), (15, 3827536), (16, 3588315), (20, 2870652), (24, 2392210), (29, 1979760), (30, 1913768), (40, 1435326), (48, 1196105), (58, 989880), (60, 956884), (73, 786480), (80, 717663), (87, 659920), (113, 508080), (116, 494940), (120, 478442), (145, 395952), (146, 393240), (174, 329960), (219, 262160), (226, 254040), (232, 247470), (240, 239221), (290, 197976), (292, 196620), (339, 169360), (348, 164980), (365, 157296), (435, 131984), (438, 131080), (452, 127020), (464, 123735), (565, 101616), (580, 98988), (584, 98310), (678, 84680), (696, 82490), (730, 78648), (870, 65992), (876, 65540), (904, 63510), (1095, 52432), (1130, 50808), (1160, 49494), (1168, 49155), (1356, 42340), (1392, 41245), (1460, 39324), (1695, 33872), (1740, 32996), (1752, 32770), (1808, 31755), (2117, 27120), (2190, 26216), (2260, 25404), (2320, 24747), (2712, 21170), (2920, 19662), (3277, 17520), (3390, 16936), (3480, 16498), (3504, 16385), (4234, 13560), (4380, 13108), (4520, 12702), (5424, 10585), (5840, 9831), (6351, 9040), (6554, 8760), (6780, 8468), (6960, 8249)]