61470480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6247}}^1$

素因数の和:6304

約数の個数: 80

約数和(自身を含む): 195237504

約数和(自身を除く): 133767024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 6247, 9840, 12494, 18741, 24988, 31235, 37482, 49976, 62470, 74964, 93705, 99952, 124940, 149928, 187410, 249880, 256127, 299856, 374820, 499760, 512254, 749640, 768381, 1024508, 1280635, 1499280, 1536762, 2049016, 2561270, 3073524, 3841905, 4098032, 5122540, 6147048, 7683810, 10245080, 12294096, 15367620, 20490160, 30735240, 61470480]

約数ペア:

[(1, 61470480), (2, 30735240), (3, 20490160), (4, 15367620), (5, 12294096), (6, 10245080), (8, 7683810), (10, 6147048), (12, 5122540), (15, 4098032), (16, 3841905), (20, 3073524), (24, 2561270), (30, 2049016), (40, 1536762), (41, 1499280), (48, 1280635), (60, 1024508), (80, 768381), (82, 749640), (120, 512254), (123, 499760), (164, 374820), (205, 299856), (240, 256127), (246, 249880), (328, 187410), (410, 149928), (492, 124940), (615, 99952), (656, 93705), (820, 74964), (984, 62470), (1230, 49976), (1640, 37482), (1968, 31235), (2460, 24988), (3280, 18741), (4920, 12494), (6247, 9840)]