11680320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^3$

素因数の和:89

約数の個数: 112

約数和(自身を含む): 38770560

約数和(自身を除く): 27090240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 529, 552, 690, 736, 920, 960, 1058, 1104, 1380, 1472, 1587, 1840, 2116, 2208, 2645, 2760, 3174, 3680, 4232, 4416, 5290, 5520, 6348, 7360, 7935, 8464, 10580, 11040, 12167, 12696, 15870, 16928, 21160, 22080, 24334, 25392, 31740, 33856, 36501, 42320, 48668, 50784, 60835, 63480, 73002, 84640, 97336, 101568, 121670, 126960, 146004, 169280, 182505, 194672, 243340, 253920, 292008, 365010, 389344, 486680, 507840, 584016, 730020, 778688, 973360, 1168032, 1460040, 1946720, 2336064, 2920080, 3893440, 5840160, 11680320]

約数ペア:

[(1, 11680320), (2, 5840160), (3, 3893440), (4, 2920080), (5, 2336064), (6, 1946720), (8, 1460040), (10, 1168032), (12, 973360), (15, 778688), (16, 730020), (20, 584016), (23, 507840), (24, 486680), (30, 389344), (32, 365010), (40, 292008), (46, 253920), (48, 243340), (60, 194672), (64, 182505), (69, 169280), (80, 146004), (92, 126960), (96, 121670), (115, 101568), (120, 97336), (138, 84640), (160, 73002), (184, 63480), (192, 60835), (230, 50784), (240, 48668), (276, 42320), (320, 36501), (345, 33856), (368, 31740), (460, 25392), (480, 24334), (529, 22080), (552, 21160), (690, 16928), (736, 15870), (920, 12696), (960, 12167), (1058, 11040), (1104, 10580), (1380, 8464), (1472, 7935), (1587, 7360), (1840, 6348), (2116, 5520), (2208, 5290), (2645, 4416), (2760, 4232), (3174, 3680)]