10711120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 29426688

約数和(自身を除く): 18715568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 617, 620, 868, 1085, 1234, 1240, 1736, 2170, 2468, 2480, 3085, 3472, 4319, 4340, 4936, 6170, 8638, 8680, 9872, 12340, 17276, 17360, 19127, 21595, 24680, 34552, 38254, 43190, 49360, 69104, 76508, 86380, 95635, 133889, 153016, 172760, 191270, 267778, 306032, 345520, 382540, 535556, 669445, 765080, 1071112, 1338890, 1530160, 2142224, 2677780, 5355560, 10711120]

約数ペア:

[(1, 10711120), (2, 5355560), (4, 2677780), (5, 2142224), (7, 1530160), (8, 1338890), (10, 1071112), (14, 765080), (16, 669445), (20, 535556), (28, 382540), (31, 345520), (35, 306032), (40, 267778), (56, 191270), (62, 172760), (70, 153016), (80, 133889), (112, 95635), (124, 86380), (140, 76508), (155, 69104), (217, 49360), (248, 43190), (280, 38254), (310, 34552), (434, 24680), (496, 21595), (560, 19127), (617, 17360), (620, 17276), (868, 12340), (1085, 9872), (1234, 8680), (1240, 8638), (1736, 6170), (2170, 4936), (2468, 4340), (2480, 4319), (3085, 3472)]