1171010120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{134909}}^1$

素因数の和:134958

約数の個数: 64

約数和(自身を含む): 3108326400

約数和(自身を除く): 1937316280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 134909, 269818, 539636, 674545, 944363, 1079272, 1349090, 1888726, 2698180, 3777452, 4182179, 4721815, 5396360, 7554904, 8364358, 9443630, 16728716, 18887260, 20910895, 29275253, 33457432, 37774520, 41821790, 58550506, 83643580, 117101012, 146376265, 167287160, 234202024, 292752530, 585505060, 1171010120]

約数ペア:

[(1, 1171010120), (2, 585505060), (4, 292752530), (5, 234202024), (7, 167287160), (8, 146376265), (10, 117101012), (14, 83643580), (20, 58550506), (28, 41821790), (31, 37774520), (35, 33457432), (40, 29275253), (56, 20910895), (62, 18887260), (70, 16728716), (124, 9443630), (140, 8364358), (155, 7554904), (217, 5396360), (248, 4721815), (280, 4182179), (310, 3777452), (434, 2698180), (620, 1888726), (868, 1349090), (1085, 1079272), (1240, 944363), (1736, 674545), (2170, 539636), (4340, 269818), (8680, 134909)]