185486640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 601675776

約数和(自身を除く): 416189136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 107, 120, 124, 155, 186, 214, 233, 240, 248, 310, 321, 372, 428, 465, 466, 496, 535, 620, 642, 699, 744, 856, 930, 932, 1070, 1165, 1240, 1284, 1398, 1488, 1605, 1712, 1860, 1864, 2140, 2330, 2480, 2568, 2796, 3210, 3317, 3495, 3720, 3728, 4280, 4660, 5136, 5592, 6420, 6634, 6990, 7223, 7440, 8560, 9320, 9951, 11184, 12840, 13268, 13980, 14446, 16585, 18640, 19902, 21669, 24931, 25680, 26536, 27960, 28892, 33170, 36115, 39804, 43338, 49755, 49862, 53072, 55920, 57784, 66340, 72230, 74793, 79608, 86676, 99510, 99724, 108345, 115568, 124655, 132680, 144460, 149586, 159216, 173352, 199020, 199448, 216690, 249310, 265360, 288920, 299172, 346704, 373965, 398040, 398896, 433380, 498620, 577840, 598344, 747930, 772861, 796080, 866760, 997240, 1196688, 1495860, 1545722, 1733520, 1994480, 2318583, 2991720, 3091444, 3864305, 4637166, 5983440, 6182888, 7728610, 9274332, 11592915, 12365776, 15457220, 18548664, 23185830, 30914440, 37097328, 46371660, 61828880, 92743320, 185486640]

約数ペア:

[(1, 185486640), (2, 92743320), (3, 61828880), (4, 46371660), (5, 37097328), (6, 30914440), (8, 23185830), (10, 18548664), (12, 15457220), (15, 12365776), (16, 11592915), (20, 9274332), (24, 7728610), (30, 6182888), (31, 5983440), (40, 4637166), (48, 3864305), (60, 3091444), (62, 2991720), (80, 2318583), (93, 1994480), (107, 1733520), (120, 1545722), (124, 1495860), (155, 1196688), (186, 997240), (214, 866760), (233, 796080), (240, 772861), (248, 747930), (310, 598344), (321, 577840), (372, 498620), (428, 433380), (465, 398896), (466, 398040), (496, 373965), (535, 346704), (620, 299172), (642, 288920), (699, 265360), (744, 249310), (856, 216690), (930, 199448), (932, 199020), (1070, 173352), (1165, 159216), (1240, 149586), (1284, 144460), (1398, 132680), (1488, 124655), (1605, 115568), (1712, 108345), (1860, 99724), (1864, 99510), (2140, 86676), (2330, 79608), (2480, 74793), (2568, 72230), (2796, 66340), (3210, 57784), (3317, 55920), (3495, 53072), (3720, 49862), (3728, 49755), (4280, 43338), (4660, 39804), (5136, 36115), (5592, 33170), (6420, 28892), (6634, 27960), (6990, 26536), (7223, 25680), (7440, 24931), (8560, 21669), (9320, 19902), (9951, 18640), (11184, 16585), (12840, 14446), (13268, 13980)]