196917120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2053

約数の個数: 192

約数和(自身を含む): 720336240

約数和(自身を除く): 523419120

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, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2011, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4022, 4080, 4896, 5440, 5760, 6033, 6120, 6528, 8044, 8160, 9792, 10055, 10880, 12066, 12240, 16088, 16320, 18099, 19584, 20110, 24132, 24480, 30165, 32176, 32640, 34187, 36198, 40220, 48264, 48960, 60330, 64352, 68374, 72396, 80440, 90495, 96528, 97920, 102561, 120660, 128704, 136748, 144792, 160880, 170935, 180990, 193056, 205122, 241320, 257408, 273496, 289584, 307683, 321760, 341870, 361980, 386112, 410244, 482640, 512805, 546992, 579168, 615366, 643520, 683740, 723960, 772224, 820488, 965280, 1025610, 1093984, 1158336, 1230732, 1287040, 1367480, 1447920, 1538415, 1640976, 1930560, 2051220, 2187968, 2316672, 2461464, 2734960, 2895840, 3076830, 3281952, 3861120, 4102440, 4375936, 4922928, 5469920, 5791680, 6153660, 6563904, 8204880, 9845856, 10939840, 11583360, 12307320, 13127808, 16409760, 19691712, 21879680, 24614640, 32819520, 39383424, 49229280, 65639040, 98458560, 196917120]

約数ペア:

[(1, 196917120), (2, 98458560), (3, 65639040), (4, 49229280), (5, 39383424), (6, 32819520), (8, 24614640), (9, 21879680), (10, 19691712), (12, 16409760), (15, 13127808), (16, 12307320), (17, 11583360), (18, 10939840), (20, 9845856), (24, 8204880), (30, 6563904), (32, 6153660), (34, 5791680), (36, 5469920), (40, 4922928), (45, 4375936), (48, 4102440), (51, 3861120), (60, 3281952), (64, 3076830), (68, 2895840), (72, 2734960), (80, 2461464), (85, 2316672), (90, 2187968), (96, 2051220), (102, 1930560), (120, 1640976), (128, 1538415), (136, 1447920), (144, 1367480), (153, 1287040), (160, 1230732), (170, 1158336), (180, 1093984), (192, 1025610), (204, 965280), (240, 820488), (255, 772224), (272, 723960), (288, 683740), (306, 643520), (320, 615366), (340, 579168), (360, 546992), (384, 512805), (408, 482640), (480, 410244), (510, 386112), (544, 361980), (576, 341870), (612, 321760), (640, 307683), (680, 289584), (720, 273496), (765, 257408), (816, 241320), (960, 205122), (1020, 193056), (1088, 180990), (1152, 170935), (1224, 160880), (1360, 144792), (1440, 136748), (1530, 128704), (1632, 120660), (1920, 102561), (2011, 97920), (2040, 96528), (2176, 90495), (2448, 80440), (2720, 72396), (2880, 68374), (3060, 64352), (3264, 60330), (4022, 48960), (4080, 48264), (4896, 40220), (5440, 36198), (5760, 34187), (6033, 32640), (6120, 32176), (6528, 30165), (8044, 24480), (8160, 24132), (9792, 20110), (10055, 19584), (10880, 18099), (12066, 16320), (12240, 16088)]