11466880

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 128

約数和(自身を含む): 30844800

約数和(自身を除く): 19377920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 41, 46, 64, 76, 80, 82, 92, 95, 115, 128, 152, 160, 164, 184, 190, 205, 230, 304, 320, 328, 368, 380, 410, 437, 460, 608, 640, 656, 736, 760, 779, 820, 874, 920, 943, 1216, 1312, 1472, 1520, 1558, 1640, 1748, 1840, 1886, 2185, 2432, 2624, 2944, 3040, 3116, 3280, 3496, 3680, 3772, 3895, 4370, 4715, 5248, 6080, 6232, 6560, 6992, 7360, 7544, 7790, 8740, 9430, 12160, 12464, 13120, 13984, 14720, 15088, 15580, 17480, 17917, 18860, 24928, 26240, 27968, 30176, 31160, 34960, 35834, 37720, 49856, 55936, 60352, 62320, 69920, 71668, 75440, 89585, 99712, 120704, 124640, 139840, 143336, 150880, 179170, 249280, 279680, 286672, 301760, 358340, 498560, 573344, 603520, 716680, 1146688, 1433360, 2293376, 2866720, 5733440, 11466880]

約数ペア:

[(1, 11466880), (2, 5733440), (4, 2866720), (5, 2293376), (8, 1433360), (10, 1146688), (16, 716680), (19, 603520), (20, 573344), (23, 498560), (32, 358340), (38, 301760), (40, 286672), (41, 279680), (46, 249280), (64, 179170), (76, 150880), (80, 143336), (82, 139840), (92, 124640), (95, 120704), (115, 99712), (128, 89585), (152, 75440), (160, 71668), (164, 69920), (184, 62320), (190, 60352), (205, 55936), (230, 49856), (304, 37720), (320, 35834), (328, 34960), (368, 31160), (380, 30176), (410, 27968), (437, 26240), (460, 24928), (608, 18860), (640, 17917), (656, 17480), (736, 15580), (760, 15088), (779, 14720), (820, 13984), (874, 13120), (920, 12464), (943, 12160), (1216, 9430), (1312, 8740), (1472, 7790), (1520, 7544), (1558, 7360), (1640, 6992), (1748, 6560), (1840, 6232), (1886, 6080), (2185, 5248), (2432, 4715), (2624, 4370), (2944, 3895), (3040, 3772), (3116, 3680), (3280, 3496)]