83937840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2979

約数の個数: 160

約数和(自身を含む): 314979840

約数和(自身を除く): 231042000

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, 2939, 3570, 4080, 4760, 5712, 5878, 7140, 8817, 9520, 11756, 14280, 14695, 17634, 20573, 23512, 28560, 29390, 35268, 41146, 44085, 47024, 49963, 58780, 61719, 70536, 82292, 88170, 99926, 102865, 117560, 123438, 141072, 149889, 164584, 176340, 199852, 205730, 235120, 246876, 249815, 299778, 308595, 329168, 349741, 352680, 399704, 411460, 493752, 499630, 599556, 617190, 699482, 705360, 749445, 799408, 822920, 987504, 999260, 1049223, 1199112, 1234380, 1398964, 1498890, 1645840, 1748705, 1998520, 2098446, 2398224, 2468760, 2797928, 2997780, 3497410, 3997040, 4196892, 4937520, 5246115, 5595856, 5995560, 6994820, 8393784, 10492230, 11991120, 13989640, 16787568, 20984460, 27979280, 41968920, 83937840]

約数ペア:

[(1, 83937840), (2, 41968920), (3, 27979280), (4, 20984460), (5, 16787568), (6, 13989640), (7, 11991120), (8, 10492230), (10, 8393784), (12, 6994820), (14, 5995560), (15, 5595856), (16, 5246115), (17, 4937520), (20, 4196892), (21, 3997040), (24, 3497410), (28, 2997780), (30, 2797928), (34, 2468760), (35, 2398224), (40, 2098446), (42, 1998520), (48, 1748705), (51, 1645840), (56, 1498890), (60, 1398964), (68, 1234380), (70, 1199112), (80, 1049223), (84, 999260), (85, 987504), (102, 822920), (105, 799408), (112, 749445), (119, 705360), (120, 699482), (136, 617190), (140, 599556), (168, 499630), (170, 493752), (204, 411460), (210, 399704), (238, 352680), (240, 349741), (255, 329168), (272, 308595), (280, 299778), (336, 249815), (340, 246876), (357, 235120), (408, 205730), (420, 199852), (476, 176340), (510, 164584), (560, 149889), (595, 141072), (680, 123438), (714, 117560), (816, 102865), (840, 99926), (952, 88170), (1020, 82292), (1190, 70536), (1360, 61719), (1428, 58780), (1680, 49963), (1785, 47024), (1904, 44085), (2040, 41146), (2380, 35268), (2856, 29390), (2939, 28560), (3570, 23512), (4080, 20573), (4760, 17634), (5712, 14695), (5878, 14280), (7140, 11756), (8817, 9520)]