404936160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:937

約数の個数: 192

約数和(自身を含む): 1363557888

約数和(自身を除く): 958621728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 69, 80, 86, 92, 96, 115, 120, 129, 138, 160, 172, 184, 215, 230, 240, 258, 276, 344, 345, 368, 430, 460, 480, 516, 552, 645, 688, 690, 736, 853, 860, 920, 989, 1032, 1104, 1290, 1376, 1380, 1706, 1720, 1840, 1978, 2064, 2208, 2559, 2580, 2760, 2967, 3412, 3440, 3680, 3956, 4128, 4265, 4945, 5118, 5160, 5520, 5934, 6824, 6880, 7912, 8530, 9890, 10236, 10320, 11040, 11868, 12795, 13648, 14835, 15824, 17060, 19619, 19780, 20472, 20640, 23736, 25590, 27296, 29670, 31648, 34120, 36679, 39238, 39560, 40944, 47472, 51180, 58857, 59340, 68240, 73358, 78476, 79120, 81888, 94944, 98095, 102360, 110037, 117714, 118680, 136480, 146716, 156952, 158240, 183395, 196190, 204720, 220074, 235428, 237360, 293432, 294285, 313904, 366790, 392380, 409440, 440148, 470856, 474720, 550185, 586864, 588570, 627808, 733580, 784760, 843617, 880296, 941712, 1100370, 1173728, 1177140, 1467160, 1569520, 1687234, 1760592, 1883424, 2200740, 2354280, 2530851, 2934320, 3139040, 3374468, 3521184, 4218085, 4401480, 4708560, 5061702, 5868640, 6748936, 8436170, 8802960, 9417120, 10123404, 12654255, 13497872, 16872340, 17605920, 20246808, 25308510, 26995744, 33744680, 40493616, 50617020, 67489360, 80987232, 101234040, 134978720, 202468080, 404936160]

約数ペア:

[(1, 404936160), (2, 202468080), (3, 134978720), (4, 101234040), (5, 80987232), (6, 67489360), (8, 50617020), (10, 40493616), (12, 33744680), (15, 26995744), (16, 25308510), (20, 20246808), (23, 17605920), (24, 16872340), (30, 13497872), (32, 12654255), (40, 10123404), (43, 9417120), (46, 8802960), (48, 8436170), (60, 6748936), (69, 5868640), (80, 5061702), (86, 4708560), (92, 4401480), (96, 4218085), (115, 3521184), (120, 3374468), (129, 3139040), (138, 2934320), (160, 2530851), (172, 2354280), (184, 2200740), (215, 1883424), (230, 1760592), (240, 1687234), (258, 1569520), (276, 1467160), (344, 1177140), (345, 1173728), (368, 1100370), (430, 941712), (460, 880296), (480, 843617), (516, 784760), (552, 733580), (645, 627808), (688, 588570), (690, 586864), (736, 550185), (853, 474720), (860, 470856), (920, 440148), (989, 409440), (1032, 392380), (1104, 366790), (1290, 313904), (1376, 294285), (1380, 293432), (1706, 237360), (1720, 235428), (1840, 220074), (1978, 204720), (2064, 196190), (2208, 183395), (2559, 158240), (2580, 156952), (2760, 146716), (2967, 136480), (3412, 118680), (3440, 117714), (3680, 110037), (3956, 102360), (4128, 98095), (4265, 94944), (4945, 81888), (5118, 79120), (5160, 78476), (5520, 73358), (5934, 68240), (6824, 59340), (6880, 58857), (7912, 51180), (8530, 47472), (9890, 40944), (10236, 39560), (10320, 39238), (11040, 36679), (11868, 34120), (12795, 31648), (13648, 29670), (14835, 27296), (15824, 25590), (17060, 23736), (19619, 20640), (19780, 20472)]