90959680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{5801}}^1$

素因数の和:5832

約数の個数: 84

約数和(自身を含む): 252004068

約数和(自身を除く): 161044388

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 5801, 7840, 11602, 15680, 23204, 29005, 40607, 46408, 58010, 81214, 92816, 116020, 162428, 185632, 203035, 232040, 284249, 324856, 371264, 406070, 464080, 568498, 649712, 812140, 928160, 1136996, 1299424, 1421245, 1624280, 1856320, 2273992, 2598848, 2842490, 3248560, 4547984, 5684980, 6497120, 9095968, 11369960, 12994240, 18191936, 22739920, 45479840, 90959680]

約数ペア:

[(1, 90959680), (2, 45479840), (4, 22739920), (5, 18191936), (7, 12994240), (8, 11369960), (10, 9095968), (14, 6497120), (16, 5684980), (20, 4547984), (28, 3248560), (32, 2842490), (35, 2598848), (40, 2273992), (49, 1856320), (56, 1624280), (64, 1421245), (70, 1299424), (80, 1136996), (98, 928160), (112, 812140), (140, 649712), (160, 568498), (196, 464080), (224, 406070), (245, 371264), (280, 324856), (320, 284249), (392, 232040), (448, 203035), (490, 185632), (560, 162428), (784, 116020), (980, 92816), (1120, 81214), (1568, 58010), (1960, 46408), (2240, 40607), (3136, 29005), (3920, 23204), (5801, 15680), (7840, 11602)]