57093720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 122065320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 53, 60, 94, 106, 120, 141, 159, 188, 191, 212, 235, 265, 282, 318, 376, 382, 424, 470, 530, 564, 573, 636, 705, 764, 795, 940, 955, 1060, 1128, 1146, 1272, 1410, 1528, 1590, 1880, 1910, 2120, 2292, 2491, 2820, 2865, 3180, 3820, 4584, 4982, 5640, 5730, 6360, 7473, 7640, 8977, 9964, 10123, 11460, 12455, 14946, 17954, 19928, 20246, 22920, 24910, 26931, 29892, 30369, 35908, 37365, 40492, 44885, 49820, 50615, 53862, 59784, 60738, 71816, 74730, 80984, 89770, 99640, 101230, 107724, 121476, 134655, 149460, 151845, 179540, 202460, 215448, 242952, 269310, 298920, 303690, 359080, 404920, 475781, 538620, 607380, 951562, 1077240, 1214760, 1427343, 1903124, 2378905, 2854686, 3806248, 4757810, 5709372, 7136715, 9515620, 11418744, 14273430, 19031240, 28546860, 57093720]

約数ペア:

[(1, 57093720), (2, 28546860), (3, 19031240), (4, 14273430), (5, 11418744), (6, 9515620), (8, 7136715), (10, 5709372), (12, 4757810), (15, 3806248), (20, 2854686), (24, 2378905), (30, 1903124), (40, 1427343), (47, 1214760), (53, 1077240), (60, 951562), (94, 607380), (106, 538620), (120, 475781), (141, 404920), (159, 359080), (188, 303690), (191, 298920), (212, 269310), (235, 242952), (265, 215448), (282, 202460), (318, 179540), (376, 151845), (382, 149460), (424, 134655), (470, 121476), (530, 107724), (564, 101230), (573, 99640), (636, 89770), (705, 80984), (764, 74730), (795, 71816), (940, 60738), (955, 59784), (1060, 53862), (1128, 50615), (1146, 49820), (1272, 44885), (1410, 40492), (1528, 37365), (1590, 35908), (1880, 30369), (1910, 29892), (2120, 26931), (2292, 24910), (2491, 22920), (2820, 20246), (2865, 19928), (3180, 17954), (3820, 14946), (4584, 12455), (4982, 11460), (5640, 10123), (5730, 9964), (6360, 8977), (7473, 7640)]