172666320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10133}}^1$

素因数の和:10220

約数の個数: 80

約数和(自身を含む): 542858112

約数和(自身を除く): 370191792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 10133, 17040, 20266, 30399, 40532, 50665, 60798, 81064, 101330, 121596, 151995, 162128, 202660, 243192, 303990, 405320, 486384, 607980, 719443, 810640, 1215960, 1438886, 2158329, 2431920, 2877772, 3597215, 4316658, 5755544, 7194430, 8633316, 10791645, 11511088, 14388860, 17266632, 21583290, 28777720, 34533264, 43166580, 57555440, 86333160, 172666320]

約数ペア:

[(1, 172666320), (2, 86333160), (3, 57555440), (4, 43166580), (5, 34533264), (6, 28777720), (8, 21583290), (10, 17266632), (12, 14388860), (15, 11511088), (16, 10791645), (20, 8633316), (24, 7194430), (30, 5755544), (40, 4316658), (48, 3597215), (60, 2877772), (71, 2431920), (80, 2158329), (120, 1438886), (142, 1215960), (213, 810640), (240, 719443), (284, 607980), (355, 486384), (426, 405320), (568, 303990), (710, 243192), (852, 202660), (1065, 162128), (1136, 151995), (1420, 121596), (1704, 101330), (2130, 81064), (2840, 60798), (3408, 50665), (4260, 40532), (5680, 30399), (8520, 20266), (10133, 17040)]