86155560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2795

約数の個数: 96

約数和(自身を含む): 283257000

約数和(自身を除く): 197101440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 2689, 3204, 3560, 4005, 5340, 5378, 6408, 8010, 8067, 10680, 10756, 13445, 16020, 16134, 21512, 24201, 26890, 32040, 32268, 40335, 48402, 53780, 64536, 80670, 96804, 107560, 121005, 161340, 193608, 239321, 242010, 322680, 478642, 484020, 717963, 957284, 968040, 1196605, 1435926, 1914568, 2153889, 2393210, 2871852, 3589815, 4307778, 4786420, 5743704, 7179630, 8615556, 9572840, 10769445, 14359260, 17231112, 21538890, 28718520, 43077780, 86155560]

約数ペア:

[(1, 86155560), (2, 43077780), (3, 28718520), (4, 21538890), (5, 17231112), (6, 14359260), (8, 10769445), (9, 9572840), (10, 8615556), (12, 7179630), (15, 5743704), (18, 4786420), (20, 4307778), (24, 3589815), (30, 2871852), (36, 2393210), (40, 2153889), (45, 1914568), (60, 1435926), (72, 1196605), (89, 968040), (90, 957284), (120, 717963), (178, 484020), (180, 478642), (267, 322680), (356, 242010), (360, 239321), (445, 193608), (534, 161340), (712, 121005), (801, 107560), (890, 96804), (1068, 80670), (1335, 64536), (1602, 53780), (1780, 48402), (2136, 40335), (2670, 32268), (2689, 32040), (3204, 26890), (3560, 24201), (4005, 21512), (5340, 16134), (5378, 16020), (6408, 13445), (8010, 10756), (8067, 10680)]