89432460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38219}}^1$

素因数の和:38247

約数の個数: 72

約数和(自身を含む): 292153680

約数和(自身を除く): 202721220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 38219, 76438, 114657, 152876, 191095, 229314, 343971, 382190, 458628, 496847, 573285, 687942, 764380, 993694, 1146570, 1375884, 1490541, 1719855, 1987388, 2293140, 2484235, 2981082, 3439710, 4471623, 4968470, 5962164, 6879420, 7452705, 8943246, 9936940, 14905410, 17886492, 22358115, 29810820, 44716230, 89432460]

約数ペア:

[(1, 89432460), (2, 44716230), (3, 29810820), (4, 22358115), (5, 17886492), (6, 14905410), (9, 9936940), (10, 8943246), (12, 7452705), (13, 6879420), (15, 5962164), (18, 4968470), (20, 4471623), (26, 3439710), (30, 2981082), (36, 2484235), (39, 2293140), (45, 1987388), (52, 1719855), (60, 1490541), (65, 1375884), (78, 1146570), (90, 993694), (117, 764380), (130, 687942), (156, 573285), (180, 496847), (195, 458628), (234, 382190), (260, 343971), (390, 229314), (468, 191095), (585, 152876), (780, 114657), (1170, 76438), (2340, 38219)]