273009960

素因数分解:

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

素因数の和:1032

約数の個数: 128

約数和(自身を含む): 913680000

約数和(自身を除く): 640670040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 449, 540, 563, 898, 1080, 1126, 1347, 1689, 1796, 2245, 2252, 2694, 2815, 3378, 3592, 4041, 4490, 4504, 5067, 5388, 5630, 6735, 6756, 8082, 8445, 8980, 10134, 10776, 11260, 12123, 13470, 13512, 15201, 16164, 16890, 17960, 20205, 20268, 22520, 24246, 25335, 26940, 30402, 32328, 33780, 40410, 40536, 48492, 50670, 53880, 60615, 60804, 67560, 76005, 80820, 96984, 101340, 121230, 121608, 152010, 161640, 202680, 242460, 252787, 304020, 484920, 505574, 608040, 758361, 1011148, 1263935, 1516722, 2022296, 2275083, 2527870, 3033444, 3791805, 4550166, 5055740, 6066888, 6825249, 7583610, 9100332, 10111480, 11375415, 13650498, 15167220, 18200664, 22750830, 27300996, 30334440, 34126245, 45501660, 54601992, 68252490, 91003320, 136504980, 273009960]

約数ペア:

[(1, 273009960), (2, 136504980), (3, 91003320), (4, 68252490), (5, 54601992), (6, 45501660), (8, 34126245), (9, 30334440), (10, 27300996), (12, 22750830), (15, 18200664), (18, 15167220), (20, 13650498), (24, 11375415), (27, 10111480), (30, 9100332), (36, 7583610), (40, 6825249), (45, 6066888), (54, 5055740), (60, 4550166), (72, 3791805), (90, 3033444), (108, 2527870), (120, 2275083), (135, 2022296), (180, 1516722), (216, 1263935), (270, 1011148), (360, 758361), (449, 608040), (540, 505574), (563, 484920), (898, 304020), (1080, 252787), (1126, 242460), (1347, 202680), (1689, 161640), (1796, 152010), (2245, 121608), (2252, 121230), (2694, 101340), (2815, 96984), (3378, 80820), (3592, 76005), (4041, 67560), (4490, 60804), (4504, 60615), (5067, 53880), (5388, 50670), (5630, 48492), (6735, 40536), (6756, 40410), (8082, 33780), (8445, 32328), (8980, 30402), (10134, 26940), (10776, 25335), (11260, 24246), (12123, 22520), (13470, 20268), (13512, 20205), (15201, 17960), (16164, 16890)]