47598640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1190

約数の個数: 80

約数和(自身を含む): 121063680

約数和(自身を除く): 73465040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1129, 1240, 1360, 2108, 2258, 2480, 2635, 4216, 4516, 5270, 5645, 8432, 9032, 10540, 11290, 18064, 19193, 21080, 22580, 34999, 38386, 42160, 45160, 69998, 76772, 90320, 95965, 139996, 153544, 174995, 191930, 279992, 307088, 349990, 383860, 559984, 594983, 699980, 767720, 1189966, 1399960, 1535440, 2379932, 2799920, 2974915, 4759864, 5949830, 9519728, 11899660, 23799320, 47598640]

約数ペア:

[(1, 47598640), (2, 23799320), (4, 11899660), (5, 9519728), (8, 5949830), (10, 4759864), (16, 2974915), (17, 2799920), (20, 2379932), (31, 1535440), (34, 1399960), (40, 1189966), (62, 767720), (68, 699980), (80, 594983), (85, 559984), (124, 383860), (136, 349990), (155, 307088), (170, 279992), (248, 191930), (272, 174995), (310, 153544), (340, 139996), (496, 95965), (527, 90320), (620, 76772), (680, 69998), (1054, 45160), (1129, 42160), (1240, 38386), (1360, 34999), (2108, 22580), (2258, 21080), (2480, 19193), (2635, 18064), (4216, 11290), (4516, 10540), (5270, 9032), (5645, 8432)]