89343720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{248177}}^1$

素因数の和:248194

約数の個数: 48

約数和(自身を含む): 290368260

約数和(自身を除く): 201024540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 248177, 496354, 744531, 992708, 1240885, 1489062, 1985416, 2233593, 2481770, 2978124, 3722655, 4467186, 4963540, 5956248, 7445310, 8934372, 9927080, 11167965, 14890620, 17868744, 22335930, 29781240, 44671860, 89343720]

約数ペア:

[(1, 89343720), (2, 44671860), (3, 29781240), (4, 22335930), (5, 17868744), (6, 14890620), (8, 11167965), (9, 9927080), (10, 8934372), (12, 7445310), (15, 5956248), (18, 4963540), (20, 4467186), (24, 3722655), (30, 2978124), (36, 2481770), (40, 2233593), (45, 1985416), (60, 1489062), (72, 1240885), (90, 992708), (120, 744531), (180, 496354), (360, 248177)]