23692240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 68745600

約数和(自身を除く): 45053360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 80, 88, 95, 104, 109, 110, 130, 143, 152, 176, 190, 208, 209, 218, 220, 247, 260, 286, 304, 380, 418, 436, 440, 494, 520, 545, 572, 715, 760, 836, 872, 880, 988, 1040, 1045, 1090, 1144, 1199, 1235, 1417, 1430, 1520, 1672, 1744, 1976, 2071, 2090, 2180, 2288, 2398, 2470, 2717, 2834, 2860, 3344, 3952, 4142, 4180, 4360, 4796, 4940, 5434, 5668, 5720, 5995, 7085, 8284, 8360, 8720, 9592, 9880, 10355, 10868, 11336, 11440, 11990, 13585, 14170, 15587, 16568, 16720, 19184, 19760, 20710, 21736, 22672, 22781, 23980, 26923, 27170, 28340, 31174, 33136, 41420, 43472, 45562, 47960, 53846, 54340, 56680, 62348, 77935, 82840, 91124, 95920, 107692, 108680, 113360, 113905, 124696, 134615, 155870, 165680, 182248, 215384, 217360, 227810, 249392, 269230, 296153, 311740, 364496, 430768, 455620, 538460, 592306, 623480, 911240, 1076920, 1184612, 1246960, 1480765, 1822480, 2153840, 2369224, 2961530, 4738448, 5923060, 11846120, 23692240]

約数ペア:

[(1, 23692240), (2, 11846120), (4, 5923060), (5, 4738448), (8, 2961530), (10, 2369224), (11, 2153840), (13, 1822480), (16, 1480765), (19, 1246960), (20, 1184612), (22, 1076920), (26, 911240), (38, 623480), (40, 592306), (44, 538460), (52, 455620), (55, 430768), (65, 364496), (76, 311740), (80, 296153), (88, 269230), (95, 249392), (104, 227810), (109, 217360), (110, 215384), (130, 182248), (143, 165680), (152, 155870), (176, 134615), (190, 124696), (208, 113905), (209, 113360), (218, 108680), (220, 107692), (247, 95920), (260, 91124), (286, 82840), (304, 77935), (380, 62348), (418, 56680), (436, 54340), (440, 53846), (494, 47960), (520, 45562), (545, 43472), (572, 41420), (715, 33136), (760, 31174), (836, 28340), (872, 27170), (880, 26923), (988, 23980), (1040, 22781), (1045, 22672), (1090, 21736), (1144, 20710), (1199, 19760), (1235, 19184), (1417, 16720), (1430, 16568), (1520, 15587), (1672, 14170), (1744, 13585), (1976, 11990), (2071, 11440), (2090, 11336), (2180, 10868), (2288, 10355), (2398, 9880), (2470, 9592), (2717, 8720), (2834, 8360), (2860, 8284), (3344, 7085), (3952, 5995), (4142, 5720), (4180, 5668), (4360, 5434), (4796, 4940)]