83704480

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8867}}^1$

素因数の和:8941

約数の個数: 48

約数和(自身を含む): 201126240

約数和(自身を除く): 117421760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 8867, 9440, 17734, 35468, 44335, 70936, 88670, 141872, 177340, 283744, 354680, 523153, 709360, 1046306, 1418720, 2092612, 2615765, 4185224, 5231530, 8370448, 10463060, 16740896, 20926120, 41852240, 83704480]

約数ペア:

[(1, 83704480), (2, 41852240), (4, 20926120), (5, 16740896), (8, 10463060), (10, 8370448), (16, 5231530), (20, 4185224), (32, 2615765), (40, 2092612), (59, 1418720), (80, 1046306), (118, 709360), (160, 523153), (236, 354680), (295, 283744), (472, 177340), (590, 141872), (944, 88670), (1180, 70936), (1888, 44335), (2360, 35468), (4720, 17734), (8867, 9440)]