47844120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 107675880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 499, 510, 564, 680, 705, 799, 940, 998, 1020, 1128, 1410, 1497, 1598, 1880, 1996, 2040, 2397, 2495, 2820, 2994, 3196, 3992, 3995, 4794, 4990, 5640, 5988, 6392, 7485, 7990, 8483, 9588, 9980, 11976, 11985, 14970, 15980, 16966, 19176, 19960, 23453, 23970, 25449, 29940, 31960, 33932, 42415, 46906, 47940, 50898, 59880, 67864, 70359, 84830, 93812, 95880, 101796, 117265, 127245, 140718, 169660, 187624, 203592, 234530, 254490, 281436, 339320, 351795, 398701, 469060, 508980, 562872, 703590, 797402, 938120, 1017960, 1196103, 1407180, 1594804, 1993505, 2392206, 2814360, 3189608, 3987010, 4784412, 5980515, 7974020, 9568824, 11961030, 15948040, 23922060, 47844120]

約数ペア:

[(1, 47844120), (2, 23922060), (3, 15948040), (4, 11961030), (5, 9568824), (6, 7974020), (8, 5980515), (10, 4784412), (12, 3987010), (15, 3189608), (17, 2814360), (20, 2392206), (24, 1993505), (30, 1594804), (34, 1407180), (40, 1196103), (47, 1017960), (51, 938120), (60, 797402), (68, 703590), (85, 562872), (94, 508980), (102, 469060), (120, 398701), (136, 351795), (141, 339320), (170, 281436), (188, 254490), (204, 234530), (235, 203592), (255, 187624), (282, 169660), (340, 140718), (376, 127245), (408, 117265), (470, 101796), (499, 95880), (510, 93812), (564, 84830), (680, 70359), (705, 67864), (799, 59880), (940, 50898), (998, 47940), (1020, 46906), (1128, 42415), (1410, 33932), (1497, 31960), (1598, 29940), (1880, 25449), (1996, 23970), (2040, 23453), (2397, 19960), (2495, 19176), (2820, 16966), (2994, 15980), (3196, 14970), (3992, 11985), (3995, 11976), (4794, 9980), (4990, 9588), (5640, 8483), (5988, 7990), (6392, 7485)]