12307320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2045

約数の個数: 96

約数和(自身を含む): 42372720

約数和(自身を除く): 30065400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2011, 2040, 3060, 4022, 6033, 6120, 8044, 10055, 12066, 16088, 18099, 20110, 24132, 30165, 34187, 36198, 40220, 48264, 60330, 68374, 72396, 80440, 90495, 102561, 120660, 136748, 144792, 170935, 180990, 205122, 241320, 273496, 307683, 341870, 361980, 410244, 512805, 615366, 683740, 723960, 820488, 1025610, 1230732, 1367480, 1538415, 2051220, 2461464, 3076830, 4102440, 6153660, 12307320]

約数ペア:

[(1, 12307320), (2, 6153660), (3, 4102440), (4, 3076830), (5, 2461464), (6, 2051220), (8, 1538415), (9, 1367480), (10, 1230732), (12, 1025610), (15, 820488), (17, 723960), (18, 683740), (20, 615366), (24, 512805), (30, 410244), (34, 361980), (36, 341870), (40, 307683), (45, 273496), (51, 241320), (60, 205122), (68, 180990), (72, 170935), (85, 144792), (90, 136748), (102, 120660), (120, 102561), (136, 90495), (153, 80440), (170, 72396), (180, 68374), (204, 60330), (255, 48264), (306, 40220), (340, 36198), (360, 34187), (408, 30165), (510, 24132), (612, 20110), (680, 18099), (765, 16088), (1020, 12066), (1224, 10055), (1530, 8044), (2011, 6120), (2040, 6033), (3060, 4022)]