60027480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 204906240

約数和(自身を除く): 144878760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 191, 194, 216, 270, 291, 324, 360, 382, 388, 405, 485, 540, 573, 582, 648, 764, 776, 810, 873, 955, 970, 1080, 1146, 1164, 1455, 1528, 1620, 1719, 1746, 1910, 1940, 2292, 2328, 2619, 2865, 2910, 3240, 3438, 3492, 3820, 3880, 4365, 4584, 5157, 5238, 5730, 5820, 6876, 6984, 7640, 7857, 8595, 8730, 10314, 10476, 11460, 11640, 13095, 13752, 15471, 15714, 17190, 17460, 18527, 20628, 20952, 22920, 25785, 26190, 30942, 31428, 34380, 34920, 37054, 39285, 41256, 51570, 52380, 55581, 61884, 62856, 68760, 74108, 77355, 78570, 92635, 103140, 104760, 111162, 123768, 148216, 154710, 157140, 166743, 185270, 206280, 222324, 277905, 309420, 314280, 333486, 370540, 444648, 500229, 555810, 618840, 666972, 741080, 833715, 1000458, 1111620, 1333944, 1500687, 1667430, 2000916, 2223240, 2501145, 3001374, 3334860, 4001832, 5002290, 6002748, 6669720, 7503435, 10004580, 12005496, 15006870, 20009160, 30013740, 60027480]

約数ペア:

[(1, 60027480), (2, 30013740), (3, 20009160), (4, 15006870), (5, 12005496), (6, 10004580), (8, 7503435), (9, 6669720), (10, 6002748), (12, 5002290), (15, 4001832), (18, 3334860), (20, 3001374), (24, 2501145), (27, 2223240), (30, 2000916), (36, 1667430), (40, 1500687), (45, 1333944), (54, 1111620), (60, 1000458), (72, 833715), (81, 741080), (90, 666972), (97, 618840), (108, 555810), (120, 500229), (135, 444648), (162, 370540), (180, 333486), (191, 314280), (194, 309420), (216, 277905), (270, 222324), (291, 206280), (324, 185270), (360, 166743), (382, 157140), (388, 154710), (405, 148216), (485, 123768), (540, 111162), (573, 104760), (582, 103140), (648, 92635), (764, 78570), (776, 77355), (810, 74108), (873, 68760), (955, 62856), (970, 61884), (1080, 55581), (1146, 52380), (1164, 51570), (1455, 41256), (1528, 39285), (1620, 37054), (1719, 34920), (1746, 34380), (1910, 31428), (1940, 30942), (2292, 26190), (2328, 25785), (2619, 22920), (2865, 20952), (2910, 20628), (3240, 18527), (3438, 17460), (3492, 17190), (3820, 15714), (3880, 15471), (4365, 13752), (4584, 13095), (5157, 11640), (5238, 11460), (5730, 10476), (5820, 10314), (6876, 8730), (6984, 8595), (7640, 7857)]