321614160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11261}}^1$

素因数の和:11301

約数の個数: 160

約数和(自身を含む): 1206565632

約数和(自身を除く): 884951472

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, 4760, 5712, 7140, 9520, 11261, 14280, 22522, 28560, 33783, 45044, 56305, 67566, 78827, 90088, 112610, 135132, 157654, 168915, 180176, 191437, 225220, 236481, 270264, 315308, 337830, 382874, 394135, 450440, 472962, 540528, 574311, 630616, 675660, 765748, 788270, 900880, 945924, 957185, 1148622, 1182405, 1261232, 1340059, 1351320, 1531496, 1576540, 1891848, 1914370, 2297244, 2364810, 2680118, 2702640, 2871555, 3062992, 3153080, 3783696, 3828740, 4020177, 4594488, 4729620, 5360236, 5743110, 6306160, 6700295, 7657480, 8040354, 9188976, 9459240, 10720472, 11486220, 13400590, 15314960, 16080708, 18918480, 20100885, 21440944, 22972440, 26801180, 32161416, 40201770, 45944880, 53602360, 64322832, 80403540, 107204720, 160807080, 321614160]

約数ペア:

[(1, 321614160), (2, 160807080), (3, 107204720), (4, 80403540), (5, 64322832), (6, 53602360), (7, 45944880), (8, 40201770), (10, 32161416), (12, 26801180), (14, 22972440), (15, 21440944), (16, 20100885), (17, 18918480), (20, 16080708), (21, 15314960), (24, 13400590), (28, 11486220), (30, 10720472), (34, 9459240), (35, 9188976), (40, 8040354), (42, 7657480), (48, 6700295), (51, 6306160), (56, 5743110), (60, 5360236), (68, 4729620), (70, 4594488), (80, 4020177), (84, 3828740), (85, 3783696), (102, 3153080), (105, 3062992), (112, 2871555), (119, 2702640), (120, 2680118), (136, 2364810), (140, 2297244), (168, 1914370), (170, 1891848), (204, 1576540), (210, 1531496), (238, 1351320), (240, 1340059), (255, 1261232), (272, 1182405), (280, 1148622), (336, 957185), (340, 945924), (357, 900880), (408, 788270), (420, 765748), (476, 675660), (510, 630616), (560, 574311), (595, 540528), (680, 472962), (714, 450440), (816, 394135), (840, 382874), (952, 337830), (1020, 315308), (1190, 270264), (1360, 236481), (1428, 225220), (1680, 191437), (1785, 180176), (1904, 168915), (2040, 157654), (2380, 135132), (2856, 112610), (3570, 90088), (4080, 78827), (4760, 67566), (5712, 56305), (7140, 45044), (9520, 33783), (11261, 28560), (14280, 22522)]