83309520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2957

約数の個数: 160

約数和(自身を含む): 312622848

約数和(自身を除く): 229313328

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, 2917, 3570, 4080, 4760, 5712, 5834, 7140, 8751, 9520, 11668, 14280, 14585, 17502, 20419, 23336, 28560, 29170, 35004, 40838, 43755, 46672, 49589, 58340, 61257, 70008, 81676, 87510, 99178, 102095, 116680, 122514, 140016, 148767, 163352, 175020, 198356, 204190, 233360, 245028, 247945, 297534, 306285, 326704, 347123, 350040, 396712, 408380, 490056, 495890, 595068, 612570, 694246, 700080, 743835, 793424, 816760, 980112, 991780, 1041369, 1190136, 1225140, 1388492, 1487670, 1633520, 1735615, 1983560, 2082738, 2380272, 2450280, 2776984, 2975340, 3471230, 3967120, 4165476, 4900560, 5206845, 5553968, 5950680, 6942460, 8330952, 10413690, 11901360, 13884920, 16661904, 20827380, 27769840, 41654760, 83309520]

約数ペア:

[(1, 83309520), (2, 41654760), (3, 27769840), (4, 20827380), (5, 16661904), (6, 13884920), (7, 11901360), (8, 10413690), (10, 8330952), (12, 6942460), (14, 5950680), (15, 5553968), (16, 5206845), (17, 4900560), (20, 4165476), (21, 3967120), (24, 3471230), (28, 2975340), (30, 2776984), (34, 2450280), (35, 2380272), (40, 2082738), (42, 1983560), (48, 1735615), (51, 1633520), (56, 1487670), (60, 1388492), (68, 1225140), (70, 1190136), (80, 1041369), (84, 991780), (85, 980112), (102, 816760), (105, 793424), (112, 743835), (119, 700080), (120, 694246), (136, 612570), (140, 595068), (168, 495890), (170, 490056), (204, 408380), (210, 396712), (238, 350040), (240, 347123), (255, 326704), (272, 306285), (280, 297534), (336, 247945), (340, 245028), (357, 233360), (408, 204190), (420, 198356), (476, 175020), (510, 163352), (560, 148767), (595, 140016), (680, 122514), (714, 116680), (816, 102095), (840, 99178), (952, 87510), (1020, 81676), (1190, 70008), (1360, 61257), (1428, 58340), (1680, 49589), (1785, 46672), (1904, 43755), (2040, 40838), (2380, 35004), (2856, 29170), (2917, 28560), (3570, 23336), (4080, 20419), (4760, 17502), (5712, 14585), (5834, 14280), (7140, 11668), (8751, 9520)]