91003320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 296946000

約数和(自身を除く): 205942680

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, 449, 563, 898, 1126, 1347, 1689, 1796, 2245, 2252, 2694, 2815, 3378, 3592, 4041, 4490, 4504, 5067, 5388, 5630, 6735, 6756, 8082, 8445, 8980, 10134, 10776, 11260, 13470, 13512, 16164, 16890, 17960, 20205, 20268, 22520, 25335, 26940, 32328, 33780, 40410, 40536, 50670, 53880, 67560, 80820, 101340, 161640, 202680, 252787, 505574, 758361, 1011148, 1263935, 1516722, 2022296, 2275083, 2527870, 3033444, 3791805, 4550166, 5055740, 6066888, 7583610, 9100332, 10111480, 11375415, 15167220, 18200664, 22750830, 30334440, 45501660, 91003320]

約数ペア:

[(1, 91003320), (2, 45501660), (3, 30334440), (4, 22750830), (5, 18200664), (6, 15167220), (8, 11375415), (9, 10111480), (10, 9100332), (12, 7583610), (15, 6066888), (18, 5055740), (20, 4550166), (24, 3791805), (30, 3033444), (36, 2527870), (40, 2275083), (45, 2022296), (60, 1516722), (72, 1263935), (90, 1011148), (120, 758361), (180, 505574), (360, 252787), (449, 202680), (563, 161640), (898, 101340), (1126, 80820), (1347, 67560), (1689, 53880), (1796, 50670), (2245, 40536), (2252, 40410), (2694, 33780), (2815, 32328), (3378, 26940), (3592, 25335), (4041, 22520), (4490, 20268), (4504, 20205), (5067, 17960), (5388, 16890), (5630, 16164), (6735, 13512), (6756, 13470), (8082, 11260), (8445, 10776), (8980, 10134)]