84851760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3011

約数の個数: 160

約数和(自身を含む): 318408192

約数和(自身を除く): 233556432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 2971, 3570, 4080, 4760, 5712, 5942, 7140, 8913, 9520, 11884, 14280, 14855, 17826, 20797, 23768, 28560, 29710, 35652, 41594, 44565, 47536, 50507, 59420, 62391, 71304, 83188, 89130, 101014, 103985, 118840, 124782, 142608, 151521, 166376, 178260, 202028, 207970, 237680, 249564, 252535, 303042, 311955, 332752, 353549, 356520, 404056, 415940, 499128, 505070, 606084, 623910, 707098, 713040, 757605, 808112, 831880, 998256, 1010140, 1060647, 1212168, 1247820, 1414196, 1515210, 1663760, 1767745, 2020280, 2121294, 2424336, 2495640, 2828392, 3030420, 3535490, 4040560, 4242588, 4991280, 5303235, 5656784, 6060840, 7070980, 8485176, 10606470, 12121680, 14141960, 16970352, 21212940, 28283920, 42425880, 84851760]

約数ペア:

[(1, 84851760), (2, 42425880), (3, 28283920), (4, 21212940), (5, 16970352), (6, 14141960), (7, 12121680), (8, 10606470), (10, 8485176), (12, 7070980), (14, 6060840), (15, 5656784), (16, 5303235), (17, 4991280), (20, 4242588), (21, 4040560), (24, 3535490), (28, 3030420), (30, 2828392), (34, 2495640), (35, 2424336), (40, 2121294), (42, 2020280), (48, 1767745), (51, 1663760), (56, 1515210), (60, 1414196), (68, 1247820), (70, 1212168), (80, 1060647), (84, 1010140), (85, 998256), (102, 831880), (105, 808112), (112, 757605), (119, 713040), (120, 707098), (136, 623910), (140, 606084), (168, 505070), (170, 499128), (204, 415940), (210, 404056), (238, 356520), (240, 353549), (255, 332752), (272, 311955), (280, 303042), (336, 252535), (340, 249564), (357, 237680), (408, 207970), (420, 202028), (476, 178260), (510, 166376), (560, 151521), (595, 142608), (680, 124782), (714, 118840), (816, 103985), (840, 101014), (952, 89130), (1020, 83188), (1190, 71304), (1360, 62391), (1428, 59420), (1680, 50507), (1785, 47536), (1904, 44565), (2040, 41594), (2380, 35652), (2856, 29710), (2971, 28560), (3570, 23768), (4080, 20797), (4760, 17826), (5712, 14855), (5942, 14280), (7140, 11884), (8913, 9520)]