46715680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 128701440

約数和(自身を除く): 81985760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 127, 152, 160, 176, 190, 209, 220, 242, 254, 304, 352, 380, 418, 440, 484, 508, 605, 608, 635, 760, 836, 880, 968, 1016, 1045, 1210, 1270, 1397, 1520, 1672, 1760, 1936, 2032, 2090, 2299, 2413, 2420, 2540, 2794, 3040, 3344, 3872, 4064, 4180, 4598, 4826, 4840, 5080, 5588, 6688, 6985, 8360, 9196, 9652, 9680, 10160, 11176, 11495, 12065, 13970, 15367, 16720, 18392, 19304, 19360, 20320, 22352, 22990, 24130, 26543, 27940, 30734, 33440, 36784, 38608, 44704, 45980, 48260, 53086, 55880, 61468, 73568, 76835, 77216, 91960, 96520, 106172, 111760, 122936, 132715, 153670, 183920, 193040, 212344, 223520, 245872, 265430, 291973, 307340, 367840, 386080, 424688, 491744, 530860, 583946, 614680, 849376, 1061720, 1167892, 1229360, 1459865, 2123440, 2335784, 2458720, 2919730, 4246880, 4671568, 5839460, 9343136, 11678920, 23357840, 46715680]

約数ペア:

[(1, 46715680), (2, 23357840), (4, 11678920), (5, 9343136), (8, 5839460), (10, 4671568), (11, 4246880), (16, 2919730), (19, 2458720), (20, 2335784), (22, 2123440), (32, 1459865), (38, 1229360), (40, 1167892), (44, 1061720), (55, 849376), (76, 614680), (80, 583946), (88, 530860), (95, 491744), (110, 424688), (121, 386080), (127, 367840), (152, 307340), (160, 291973), (176, 265430), (190, 245872), (209, 223520), (220, 212344), (242, 193040), (254, 183920), (304, 153670), (352, 132715), (380, 122936), (418, 111760), (440, 106172), (484, 96520), (508, 91960), (605, 77216), (608, 76835), (635, 73568), (760, 61468), (836, 55880), (880, 53086), (968, 48260), (1016, 45980), (1045, 44704), (1210, 38608), (1270, 36784), (1397, 33440), (1520, 30734), (1672, 27940), (1760, 26543), (1936, 24130), (2032, 22990), (2090, 22352), (2299, 20320), (2413, 19360), (2420, 19304), (2540, 18392), (2794, 16720), (3040, 15367), (3344, 13970), (3872, 12065), (4064, 11495), (4180, 11176), (4598, 10160), (4826, 9680), (4840, 9652), (5080, 9196), (5588, 8360), (6688, 6985)]