76770480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 245060208

約数和(自身を除く): 168289728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 173, 215, 240, 258, 344, 346, 430, 516, 519, 645, 688, 692, 860, 865, 1032, 1038, 1290, 1384, 1720, 1730, 1849, 2064, 2076, 2580, 2595, 2768, 3440, 3460, 3698, 4152, 5160, 5190, 5547, 6920, 7396, 7439, 8304, 9245, 10320, 10380, 11094, 13840, 14792, 14878, 18490, 20760, 22188, 22317, 27735, 29584, 29756, 36980, 37195, 41520, 44376, 44634, 55470, 59512, 73960, 74390, 88752, 89268, 110940, 111585, 119024, 147920, 148780, 178536, 221880, 223170, 297560, 319877, 357072, 443760, 446340, 595120, 639754, 892680, 959631, 1279508, 1599385, 1785360, 1919262, 2559016, 3198770, 3838524, 4798155, 5118032, 6397540, 7677048, 9596310, 12795080, 15354096, 19192620, 25590160, 38385240, 76770480]

約数ペア:

[(1, 76770480), (2, 38385240), (3, 25590160), (4, 19192620), (5, 15354096), (6, 12795080), (8, 9596310), (10, 7677048), (12, 6397540), (15, 5118032), (16, 4798155), (20, 3838524), (24, 3198770), (30, 2559016), (40, 1919262), (43, 1785360), (48, 1599385), (60, 1279508), (80, 959631), (86, 892680), (120, 639754), (129, 595120), (172, 446340), (173, 443760), (215, 357072), (240, 319877), (258, 297560), (344, 223170), (346, 221880), (430, 178536), (516, 148780), (519, 147920), (645, 119024), (688, 111585), (692, 110940), (860, 89268), (865, 88752), (1032, 74390), (1038, 73960), (1290, 59512), (1384, 55470), (1720, 44634), (1730, 44376), (1849, 41520), (2064, 37195), (2076, 36980), (2580, 29756), (2595, 29584), (2768, 27735), (3440, 22317), (3460, 22188), (3698, 20760), (4152, 18490), (5160, 14878), (5190, 14792), (5547, 13840), (6920, 11094), (7396, 10380), (7439, 10320), (8304, 9245)]