108418240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1722

約数の個数: 112

約数和(自身を含む): 305409600

約数和(自身を除く): 196991360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1669, 1856, 2030, 2240, 2320, 3248, 3338, 4060, 4640, 6496, 6676, 8120, 8345, 9280, 11683, 12992, 13352, 16240, 16690, 23366, 26704, 32480, 33380, 46732, 48401, 53408, 58415, 64960, 66760, 93464, 96802, 106816, 116830, 133520, 186928, 193604, 233660, 242005, 267040, 338807, 373856, 387208, 467320, 484010, 534080, 677614, 747712, 774416, 934640, 968020, 1355228, 1548832, 1694035, 1869280, 1936040, 2710456, 3097664, 3388070, 3738560, 3872080, 5420912, 6776140, 7744160, 10841824, 13552280, 15488320, 21683648, 27104560, 54209120, 108418240]

約数ペア:

[(1, 108418240), (2, 54209120), (4, 27104560), (5, 21683648), (7, 15488320), (8, 13552280), (10, 10841824), (14, 7744160), (16, 6776140), (20, 5420912), (28, 3872080), (29, 3738560), (32, 3388070), (35, 3097664), (40, 2710456), (56, 1936040), (58, 1869280), (64, 1694035), (70, 1548832), (80, 1355228), (112, 968020), (116, 934640), (140, 774416), (145, 747712), (160, 677614), (203, 534080), (224, 484010), (232, 467320), (280, 387208), (290, 373856), (320, 338807), (406, 267040), (448, 242005), (464, 233660), (560, 193604), (580, 186928), (812, 133520), (928, 116830), (1015, 106816), (1120, 96802), (1160, 93464), (1624, 66760), (1669, 64960), (1856, 58415), (2030, 53408), (2240, 48401), (2320, 46732), (3248, 33380), (3338, 32480), (4060, 26704), (4640, 23366), (6496, 16690), (6676, 16240), (8120, 13352), (8345, 12992), (9280, 11683)]