47812560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 156739968

約数和(自身を除く): 108927408

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, 113, 120, 123, 129, 164, 172, 205, 215, 226, 240, 246, 258, 328, 339, 344, 410, 430, 452, 492, 516, 565, 615, 645, 656, 678, 688, 820, 860, 904, 984, 1032, 1130, 1230, 1290, 1356, 1640, 1695, 1720, 1763, 1808, 1968, 2064, 2260, 2460, 2580, 2712, 3280, 3390, 3440, 3526, 4520, 4633, 4859, 4920, 5160, 5289, 5424, 6780, 7052, 8815, 9040, 9266, 9718, 9840, 10320, 10578, 13560, 13899, 14104, 14577, 17630, 18532, 19436, 21156, 23165, 24295, 26445, 27120, 27798, 28208, 29154, 35260, 37064, 38872, 42312, 46330, 48590, 52890, 55596, 58308, 69495, 70520, 72885, 74128, 77744, 84624, 92660, 97180, 105780, 111192, 116616, 138990, 141040, 145770, 185320, 194360, 199219, 211560, 222384, 233232, 277980, 291540, 370640, 388720, 398438, 423120, 555960, 583080, 597657, 796876, 996095, 1111920, 1166160, 1195314, 1593752, 1992190, 2390628, 2988285, 3187504, 3984380, 4781256, 5976570, 7968760, 9562512, 11953140, 15937520, 23906280, 47812560]

約数ペア:

[(1, 47812560), (2, 23906280), (3, 15937520), (4, 11953140), (5, 9562512), (6, 7968760), (8, 5976570), (10, 4781256), (12, 3984380), (15, 3187504), (16, 2988285), (20, 2390628), (24, 1992190), (30, 1593752), (40, 1195314), (41, 1166160), (43, 1111920), (48, 996095), (60, 796876), (80, 597657), (82, 583080), (86, 555960), (113, 423120), (120, 398438), (123, 388720), (129, 370640), (164, 291540), (172, 277980), (205, 233232), (215, 222384), (226, 211560), (240, 199219), (246, 194360), (258, 185320), (328, 145770), (339, 141040), (344, 138990), (410, 116616), (430, 111192), (452, 105780), (492, 97180), (516, 92660), (565, 84624), (615, 77744), (645, 74128), (656, 72885), (678, 70520), (688, 69495), (820, 58308), (860, 55596), (904, 52890), (984, 48590), (1032, 46330), (1130, 42312), (1230, 38872), (1290, 37064), (1356, 35260), (1640, 29154), (1695, 28208), (1720, 27798), (1763, 27120), (1808, 26445), (1968, 24295), (2064, 23165), (2260, 21156), (2460, 19436), (2580, 18532), (2712, 17630), (3280, 14577), (3390, 14104), (3440, 13899), (3526, 13560), (4520, 10578), (4633, 10320), (4859, 9840), (4920, 9718), (5160, 9266), (5289, 9040), (5424, 8815), (6780, 7052)]