112918920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 353808000

約数和(自身を除く): 240889080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 59, 60, 82, 118, 120, 123, 164, 177, 205, 236, 246, 295, 328, 354, 389, 410, 472, 492, 590, 615, 708, 778, 820, 885, 984, 1167, 1180, 1230, 1416, 1556, 1640, 1770, 1945, 2334, 2360, 2419, 2460, 3112, 3540, 3890, 4668, 4838, 4920, 5835, 7080, 7257, 7780, 9336, 9676, 11670, 12095, 14514, 15560, 15949, 19352, 22951, 23340, 24190, 29028, 31898, 36285, 45902, 46680, 47847, 48380, 58056, 63796, 68853, 72570, 79745, 91804, 95694, 96760, 114755, 127592, 137706, 145140, 159490, 183608, 191388, 229510, 239235, 275412, 290280, 318980, 344265, 382776, 459020, 478470, 550824, 637960, 688530, 918040, 940991, 956940, 1377060, 1881982, 1913880, 2754120, 2822973, 3763964, 4704955, 5645946, 7527928, 9409910, 11291892, 14114865, 18819820, 22583784, 28229730, 37639640, 56459460, 112918920]

約数ペア:

[(1, 112918920), (2, 56459460), (3, 37639640), (4, 28229730), (5, 22583784), (6, 18819820), (8, 14114865), (10, 11291892), (12, 9409910), (15, 7527928), (20, 5645946), (24, 4704955), (30, 3763964), (40, 2822973), (41, 2754120), (59, 1913880), (60, 1881982), (82, 1377060), (118, 956940), (120, 940991), (123, 918040), (164, 688530), (177, 637960), (205, 550824), (236, 478470), (246, 459020), (295, 382776), (328, 344265), (354, 318980), (389, 290280), (410, 275412), (472, 239235), (492, 229510), (590, 191388), (615, 183608), (708, 159490), (778, 145140), (820, 137706), (885, 127592), (984, 114755), (1167, 96760), (1180, 95694), (1230, 91804), (1416, 79745), (1556, 72570), (1640, 68853), (1770, 63796), (1945, 58056), (2334, 48380), (2360, 47847), (2419, 46680), (2460, 45902), (3112, 36285), (3540, 31898), (3890, 29028), (4668, 24190), (4838, 23340), (4920, 22951), (5835, 19352), (7080, 15949), (7257, 15560), (7780, 14514), (9336, 12095), (9676, 11670)]