47799520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 74128160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 419, 460, 496, 620, 713, 736, 838, 920, 992, 1240, 1426, 1676, 1840, 2095, 2480, 2852, 3352, 3565, 3680, 4190, 4960, 5704, 6704, 7130, 8380, 9637, 11408, 12989, 13408, 14260, 16760, 19274, 22816, 25978, 28520, 33520, 38548, 48185, 51956, 57040, 64945, 67040, 77096, 96370, 103912, 114080, 129890, 154192, 192740, 207824, 259780, 298747, 308384, 385480, 415648, 519560, 597494, 770960, 1039120, 1194988, 1493735, 1541920, 2078240, 2389976, 2987470, 4779952, 5974940, 9559904, 11949880, 23899760, 47799520]

約数ペア:

[(1, 47799520), (2, 23899760), (4, 11949880), (5, 9559904), (8, 5974940), (10, 4779952), (16, 2987470), (20, 2389976), (23, 2078240), (31, 1541920), (32, 1493735), (40, 1194988), (46, 1039120), (62, 770960), (80, 597494), (92, 519560), (115, 415648), (124, 385480), (155, 308384), (160, 298747), (184, 259780), (230, 207824), (248, 192740), (310, 154192), (368, 129890), (419, 114080), (460, 103912), (496, 96370), (620, 77096), (713, 67040), (736, 64945), (838, 57040), (920, 51956), (992, 48185), (1240, 38548), (1426, 33520), (1676, 28520), (1840, 25978), (2095, 22816), (2480, 19274), (2852, 16760), (3352, 14260), (3565, 13408), (3680, 12989), (4190, 11408), (4960, 9637), (5704, 8380), (6704, 7130)]