75883920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2697

約数の個数: 160

約数和(自身を含む): 284767488

約数和(自身を除く): 208883568

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, 2657, 2856, 3570, 4080, 4760, 5314, 5712, 7140, 7971, 9520, 10628, 13285, 14280, 15942, 18599, 21256, 26570, 28560, 31884, 37198, 39855, 42512, 45169, 53140, 55797, 63768, 74396, 79710, 90338, 92995, 106280, 111594, 127536, 135507, 148792, 159420, 180676, 185990, 212560, 223188, 225845, 271014, 278985, 297584, 316183, 318840, 361352, 371980, 446376, 451690, 542028, 557970, 632366, 637680, 677535, 722704, 743960, 892752, 903380, 948549, 1084056, 1115940, 1264732, 1355070, 1487920, 1580915, 1806760, 1897098, 2168112, 2231880, 2529464, 2710140, 3161830, 3613520, 3794196, 4463760, 4742745, 5058928, 5420280, 6323660, 7588392, 9485490, 10840560, 12647320, 15176784, 18970980, 25294640, 37941960, 75883920]

約数ペア:

[(1, 75883920), (2, 37941960), (3, 25294640), (4, 18970980), (5, 15176784), (6, 12647320), (7, 10840560), (8, 9485490), (10, 7588392), (12, 6323660), (14, 5420280), (15, 5058928), (16, 4742745), (17, 4463760), (20, 3794196), (21, 3613520), (24, 3161830), (28, 2710140), (30, 2529464), (34, 2231880), (35, 2168112), (40, 1897098), (42, 1806760), (48, 1580915), (51, 1487920), (56, 1355070), (60, 1264732), (68, 1115940), (70, 1084056), (80, 948549), (84, 903380), (85, 892752), (102, 743960), (105, 722704), (112, 677535), (119, 637680), (120, 632366), (136, 557970), (140, 542028), (168, 451690), (170, 446376), (204, 371980), (210, 361352), (238, 318840), (240, 316183), (255, 297584), (272, 278985), (280, 271014), (336, 225845), (340, 223188), (357, 212560), (408, 185990), (420, 180676), (476, 159420), (510, 148792), (560, 135507), (595, 127536), (680, 111594), (714, 106280), (816, 92995), (840, 90338), (952, 79710), (1020, 74396), (1190, 63768), (1360, 55797), (1428, 53140), (1680, 45169), (1785, 42512), (1904, 39855), (2040, 37198), (2380, 31884), (2657, 28560), (2856, 26570), (3570, 21256), (4080, 18599), (4760, 15942), (5314, 14280), (5712, 13285), (7140, 10628), (7971, 9520)]