286379640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27431}}^1$

素因数の和:27477

約数の個数: 96

約数和(自身を含む): 962863200

約数和(自身を除く): 676483560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 27431, 54862, 82293, 109724, 137155, 164586, 219448, 246879, 274310, 329172, 411465, 493758, 548620, 658344, 795499, 822930, 987516, 1097240, 1234395, 1590998, 1645860, 1975032, 2386497, 2468790, 3181996, 3291720, 3977495, 4772994, 4937580, 6363992, 7159491, 7954990, 9545988, 9875160, 11932485, 14318982, 15909980, 19091976, 23864970, 28637964, 31819960, 35797455, 47729940, 57275928, 71594910, 95459880, 143189820, 286379640]

約数ペア:

[(1, 286379640), (2, 143189820), (3, 95459880), (4, 71594910), (5, 57275928), (6, 47729940), (8, 35797455), (9, 31819960), (10, 28637964), (12, 23864970), (15, 19091976), (18, 15909980), (20, 14318982), (24, 11932485), (29, 9875160), (30, 9545988), (36, 7954990), (40, 7159491), (45, 6363992), (58, 4937580), (60, 4772994), (72, 3977495), (87, 3291720), (90, 3181996), (116, 2468790), (120, 2386497), (145, 1975032), (174, 1645860), (180, 1590998), (232, 1234395), (261, 1097240), (290, 987516), (348, 822930), (360, 795499), (435, 658344), (522, 548620), (580, 493758), (696, 411465), (870, 329172), (1044, 274310), (1160, 246879), (1305, 219448), (1740, 164586), (2088, 137155), (2610, 109724), (3480, 82293), (5220, 54862), (10440, 27431)]