120437520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4217}}^1$

素因数の和:4257

約数の個数: 160

約数和(自身を含む): 451899648

約数和(自身を除く): 331462128

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, 3570, 4080, 4217, 4760, 5712, 7140, 8434, 9520, 12651, 14280, 16868, 21085, 25302, 28560, 29519, 33736, 42170, 50604, 59038, 63255, 67472, 71689, 84340, 88557, 101208, 118076, 126510, 143378, 147595, 168680, 177114, 202416, 215067, 236152, 253020, 286756, 295190, 337360, 354228, 358445, 430134, 442785, 472304, 501823, 506040, 573512, 590380, 708456, 716890, 860268, 885570, 1003646, 1012080, 1075335, 1147024, 1180760, 1416912, 1433780, 1505469, 1720536, 1771140, 2007292, 2150670, 2361520, 2509115, 2867560, 3010938, 3441072, 3542280, 4014584, 4301340, 5018230, 5735120, 6021876, 7084560, 7527345, 8029168, 8602680, 10036460, 12043752, 15054690, 17205360, 20072920, 24087504, 30109380, 40145840, 60218760, 120437520]

約数ペア:

[(1, 120437520), (2, 60218760), (3, 40145840), (4, 30109380), (5, 24087504), (6, 20072920), (7, 17205360), (8, 15054690), (10, 12043752), (12, 10036460), (14, 8602680), (15, 8029168), (16, 7527345), (17, 7084560), (20, 6021876), (21, 5735120), (24, 5018230), (28, 4301340), (30, 4014584), (34, 3542280), (35, 3441072), (40, 3010938), (42, 2867560), (48, 2509115), (51, 2361520), (56, 2150670), (60, 2007292), (68, 1771140), (70, 1720536), (80, 1505469), (84, 1433780), (85, 1416912), (102, 1180760), (105, 1147024), (112, 1075335), (119, 1012080), (120, 1003646), (136, 885570), (140, 860268), (168, 716890), (170, 708456), (204, 590380), (210, 573512), (238, 506040), (240, 501823), (255, 472304), (272, 442785), (280, 430134), (336, 358445), (340, 354228), (357, 337360), (408, 295190), (420, 286756), (476, 253020), (510, 236152), (560, 215067), (595, 202416), (680, 177114), (714, 168680), (816, 147595), (840, 143378), (952, 126510), (1020, 118076), (1190, 101208), (1360, 88557), (1428, 84340), (1680, 71689), (1785, 67472), (1904, 63255), (2040, 59038), (2380, 50604), (2856, 42170), (3570, 33736), (4080, 29519), (4217, 28560), (4760, 25302), (5712, 21085), (7140, 16868), (8434, 14280), (9520, 12651)]