49229280

素因数分解:

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

素因数の和:2049

約数の個数: 144

約数和(自身を含む): 177965424

約数和(自身を除く): 128736144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2011, 2040, 2448, 2720, 3060, 4022, 4080, 4896, 6033, 6120, 8044, 8160, 10055, 12066, 12240, 16088, 18099, 20110, 24132, 24480, 30165, 32176, 34187, 36198, 40220, 48264, 60330, 64352, 68374, 72396, 80440, 90495, 96528, 102561, 120660, 136748, 144792, 160880, 170935, 180990, 193056, 205122, 241320, 273496, 289584, 307683, 321760, 341870, 361980, 410244, 482640, 512805, 546992, 579168, 615366, 683740, 723960, 820488, 965280, 1025610, 1093984, 1230732, 1367480, 1447920, 1538415, 1640976, 2051220, 2461464, 2734960, 2895840, 3076830, 3281952, 4102440, 4922928, 5469920, 6153660, 8204880, 9845856, 12307320, 16409760, 24614640, 49229280]

約数ペア:

[(1, 49229280), (2, 24614640), (3, 16409760), (4, 12307320), (5, 9845856), (6, 8204880), (8, 6153660), (9, 5469920), (10, 4922928), (12, 4102440), (15, 3281952), (16, 3076830), (17, 2895840), (18, 2734960), (20, 2461464), (24, 2051220), (30, 1640976), (32, 1538415), (34, 1447920), (36, 1367480), (40, 1230732), (45, 1093984), (48, 1025610), (51, 965280), (60, 820488), (68, 723960), (72, 683740), (80, 615366), (85, 579168), (90, 546992), (96, 512805), (102, 482640), (120, 410244), (136, 361980), (144, 341870), (153, 321760), (160, 307683), (170, 289584), (180, 273496), (204, 241320), (240, 205122), (255, 193056), (272, 180990), (288, 170935), (306, 160880), (340, 144792), (360, 136748), (408, 120660), (480, 102561), (510, 96528), (544, 90495), (612, 80440), (680, 72396), (720, 68374), (765, 64352), (816, 60330), (1020, 48264), (1224, 40220), (1360, 36198), (1440, 34187), (1530, 32176), (1632, 30165), (2011, 24480), (2040, 24132), (2448, 20110), (2720, 18099), (3060, 16088), (4022, 12240), (4080, 12066), (4896, 10055), (6033, 8160), (6120, 8044)]