76874160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 160

約数和(自身を含む): 267340032

約数和(自身を除く): 190465872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 787, 814, 880, 888, 1110, 1221, 1320, 1480, 1574, 1628, 1776, 2035, 2220, 2361, 2442, 2640, 2960, 3148, 3256, 3935, 4070, 4440, 4722, 4884, 6105, 6296, 6512, 7870, 8140, 8657, 8880, 9444, 9768, 11805, 12210, 12592, 15740, 16280, 17314, 18888, 19536, 23610, 24420, 25971, 29119, 31480, 32560, 34628, 37776, 43285, 47220, 48840, 51942, 58238, 62960, 69256, 86570, 87357, 94440, 97680, 103884, 116476, 129855, 138512, 145595, 173140, 174714, 188880, 207768, 232952, 259710, 291190, 320309, 346280, 349428, 415536, 436785, 465904, 519420, 582380, 640618, 692560, 698856, 873570, 960927, 1038840, 1164760, 1281236, 1397712, 1601545, 1747140, 1921854, 2077680, 2329520, 2562472, 3203090, 3494280, 3843708, 4804635, 5124944, 6406180, 6988560, 7687416, 9609270, 12812360, 15374832, 19218540, 25624720, 38437080, 76874160]

約数ペア:

[(1, 76874160), (2, 38437080), (3, 25624720), (4, 19218540), (5, 15374832), (6, 12812360), (8, 9609270), (10, 7687416), (11, 6988560), (12, 6406180), (15, 5124944), (16, 4804635), (20, 3843708), (22, 3494280), (24, 3203090), (30, 2562472), (33, 2329520), (37, 2077680), (40, 1921854), (44, 1747140), (48, 1601545), (55, 1397712), (60, 1281236), (66, 1164760), (74, 1038840), (80, 960927), (88, 873570), (110, 698856), (111, 692560), (120, 640618), (132, 582380), (148, 519420), (165, 465904), (176, 436785), (185, 415536), (220, 349428), (222, 346280), (240, 320309), (264, 291190), (296, 259710), (330, 232952), (370, 207768), (407, 188880), (440, 174714), (444, 173140), (528, 145595), (555, 138512), (592, 129855), (660, 116476), (740, 103884), (787, 97680), (814, 94440), (880, 87357), (888, 86570), (1110, 69256), (1221, 62960), (1320, 58238), (1480, 51942), (1574, 48840), (1628, 47220), (1776, 43285), (2035, 37776), (2220, 34628), (2361, 32560), (2442, 31480), (2640, 29119), (2960, 25971), (3148, 24420), (3256, 23610), (3935, 19536), (4070, 18888), (4440, 17314), (4722, 16280), (4884, 15740), (6105, 12592), (6296, 12210), (6512, 11805), (7870, 9768), (8140, 9444), (8657, 8880)]