57967440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 189737856

約数和(自身を除く): 131770416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 43, 48, 60, 80, 82, 86, 120, 123, 129, 137, 164, 172, 205, 215, 240, 246, 258, 274, 328, 344, 410, 411, 430, 492, 516, 548, 615, 645, 656, 685, 688, 820, 822, 860, 984, 1032, 1096, 1230, 1290, 1370, 1640, 1644, 1720, 1763, 1968, 2055, 2064, 2192, 2460, 2580, 2740, 3280, 3288, 3440, 3526, 4110, 4920, 5160, 5289, 5480, 5617, 5891, 6576, 7052, 8220, 8815, 9840, 10320, 10578, 10960, 11234, 11782, 14104, 16440, 16851, 17630, 17673, 21156, 22468, 23564, 26445, 28085, 28208, 29455, 32880, 33702, 35260, 35346, 42312, 44936, 47128, 52890, 56170, 58910, 67404, 70520, 70692, 84255, 84624, 88365, 89872, 94256, 105780, 112340, 117820, 134808, 141040, 141384, 168510, 176730, 211560, 224680, 235640, 241531, 269616, 282768, 337020, 353460, 423120, 449360, 471280, 483062, 674040, 706920, 724593, 966124, 1207655, 1348080, 1413840, 1449186, 1932248, 2415310, 2898372, 3622965, 3864496, 4830620, 5796744, 7245930, 9661240, 11593488, 14491860, 19322480, 28983720, 57967440]

約数ペア:

[(1, 57967440), (2, 28983720), (3, 19322480), (4, 14491860), (5, 11593488), (6, 9661240), (8, 7245930), (10, 5796744), (12, 4830620), (15, 3864496), (16, 3622965), (20, 2898372), (24, 2415310), (30, 1932248), (40, 1449186), (41, 1413840), (43, 1348080), (48, 1207655), (60, 966124), (80, 724593), (82, 706920), (86, 674040), (120, 483062), (123, 471280), (129, 449360), (137, 423120), (164, 353460), (172, 337020), (205, 282768), (215, 269616), (240, 241531), (246, 235640), (258, 224680), (274, 211560), (328, 176730), (344, 168510), (410, 141384), (411, 141040), (430, 134808), (492, 117820), (516, 112340), (548, 105780), (615, 94256), (645, 89872), (656, 88365), (685, 84624), (688, 84255), (820, 70692), (822, 70520), (860, 67404), (984, 58910), (1032, 56170), (1096, 52890), (1230, 47128), (1290, 44936), (1370, 42312), (1640, 35346), (1644, 35260), (1720, 33702), (1763, 32880), (1968, 29455), (2055, 28208), (2064, 28085), (2192, 26445), (2460, 23564), (2580, 22468), (2740, 21156), (3280, 17673), (3288, 17630), (3440, 16851), (3526, 16440), (4110, 14104), (4920, 11782), (5160, 11234), (5289, 10960), (5480, 10578), (5617, 10320), (5891, 9840), (6576, 8815), (7052, 8220)]