47920862160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3502987}}^1$

素因数の和:3503025

約数の個数: 120

約数和(自身を含む): 169404499680

約数和(自身を除く): 121483637520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 3502987, 7005974, 10508961, 14011948, 17514935, 21017922, 28023896, 31526883, 35029870, 42035844, 52544805, 56047792, 63053766, 66556753, 70059740, 84071688, 105089610, 126107532, 133113506, 140119480, 157634415, 168143376, 199670259, 210179220, 252215064, 266227012, 280238960, 315268830, 332783765, 399340518, 420358440, 504430128, 532454024, 599010777, 630537660, 665567530, 798681036, 840716880, 998351295, 1064908048, 1198021554, 1261075320, 1331135060, 1597362072, 1996702590, 2396043108, 2522150640, 2662270120, 2995053885, 3194724144, 3993405180, 4792086216, 5324540240, 5990107770, 7986810360, 9584172432, 11980215540, 15973620720, 23960431080, 47920862160]

約数ペア:

[(1, 47920862160), (2, 23960431080), (3, 15973620720), (4, 11980215540), (5, 9584172432), (6, 7986810360), (8, 5990107770), (9, 5324540240), (10, 4792086216), (12, 3993405180), (15, 3194724144), (16, 2995053885), (18, 2662270120), (19, 2522150640), (20, 2396043108), (24, 1996702590), (30, 1597362072), (36, 1331135060), (38, 1261075320), (40, 1198021554), (45, 1064908048), (48, 998351295), (57, 840716880), (60, 798681036), (72, 665567530), (76, 630537660), (80, 599010777), (90, 532454024), (95, 504430128), (114, 420358440), (120, 399340518), (144, 332783765), (152, 315268830), (171, 280238960), (180, 266227012), (190, 252215064), (228, 210179220), (240, 199670259), (285, 168143376), (304, 157634415), (342, 140119480), (360, 133113506), (380, 126107532), (456, 105089610), (570, 84071688), (684, 70059740), (720, 66556753), (760, 63053766), (855, 56047792), (912, 52544805), (1140, 42035844), (1368, 35029870), (1520, 31526883), (1710, 28023896), (2280, 21017922), (2736, 17514935), (3420, 14011948), (4560, 10508961), (6840, 7005974), (13680, 3502987)]