10165760

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:72

約数の個数: 120

約数和(自身を含む): 28062936

約数和(自身を除く): 17897176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 256, 304, 320, 352, 361, 380, 418, 440, 512, 608, 640, 704, 722, 760, 836, 880, 1045, 1216, 1280, 1408, 1444, 1520, 1672, 1760, 1805, 2090, 2432, 2560, 2816, 2888, 3040, 3344, 3520, 3610, 3971, 4180, 4864, 5632, 5776, 6080, 6688, 7040, 7220, 7942, 8360, 9728, 11552, 12160, 13376, 14080, 14440, 15884, 16720, 19855, 23104, 24320, 26752, 28160, 28880, 31768, 33440, 39710, 46208, 48640, 53504, 57760, 63536, 66880, 79420, 92416, 107008, 115520, 127072, 133760, 158840, 184832, 231040, 254144, 267520, 317680, 462080, 508288, 535040, 635360, 924160, 1016576, 1270720, 2033152, 2541440, 5082880, 10165760]

約数ペア:

[(1, 10165760), (2, 5082880), (4, 2541440), (5, 2033152), (8, 1270720), (10, 1016576), (11, 924160), (16, 635360), (19, 535040), (20, 508288), (22, 462080), (32, 317680), (38, 267520), (40, 254144), (44, 231040), (55, 184832), (64, 158840), (76, 133760), (80, 127072), (88, 115520), (95, 107008), (110, 92416), (128, 79420), (152, 66880), (160, 63536), (176, 57760), (190, 53504), (209, 48640), (220, 46208), (256, 39710), (304, 33440), (320, 31768), (352, 28880), (361, 28160), (380, 26752), (418, 24320), (440, 23104), (512, 19855), (608, 16720), (640, 15884), (704, 14440), (722, 14080), (760, 13376), (836, 12160), (880, 11552), (1045, 9728), (1216, 8360), (1280, 7942), (1408, 7220), (1444, 7040), (1520, 6688), (1672, 6080), (1760, 5776), (1805, 5632), (2090, 4864), (2432, 4180), (2560, 3971), (2816, 3610), (2888, 3520), (3040, 3344)]