8474160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 29140992

約数和(自身を除く): 20666832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 67, 68, 80, 85, 93, 102, 120, 124, 134, 136, 155, 170, 186, 201, 204, 240, 248, 255, 268, 272, 310, 335, 340, 372, 402, 408, 465, 496, 510, 527, 536, 620, 670, 680, 744, 804, 816, 930, 1005, 1020, 1054, 1072, 1139, 1240, 1340, 1360, 1488, 1581, 1608, 1860, 2010, 2040, 2077, 2108, 2278, 2480, 2635, 2680, 3162, 3216, 3417, 3720, 4020, 4080, 4154, 4216, 4556, 5270, 5360, 5695, 6231, 6324, 6834, 7440, 7905, 8040, 8308, 8432, 9112, 10385, 10540, 11390, 12462, 12648, 13668, 15810, 16080, 16616, 17085, 18224, 20770, 21080, 22780, 24924, 25296, 27336, 31155, 31620, 33232, 34170, 35309, 41540, 42160, 45560, 49848, 54672, 62310, 63240, 68340, 70618, 83080, 91120, 99696, 105927, 124620, 126480, 136680, 141236, 166160, 176545, 211854, 249240, 273360, 282472, 353090, 423708, 498480, 529635, 564944, 706180, 847416, 1059270, 1412360, 1694832, 2118540, 2824720, 4237080, 8474160]

約数ペア:

[(1, 8474160), (2, 4237080), (3, 2824720), (4, 2118540), (5, 1694832), (6, 1412360), (8, 1059270), (10, 847416), (12, 706180), (15, 564944), (16, 529635), (17, 498480), (20, 423708), (24, 353090), (30, 282472), (31, 273360), (34, 249240), (40, 211854), (48, 176545), (51, 166160), (60, 141236), (62, 136680), (67, 126480), (68, 124620), (80, 105927), (85, 99696), (93, 91120), (102, 83080), (120, 70618), (124, 68340), (134, 63240), (136, 62310), (155, 54672), (170, 49848), (186, 45560), (201, 42160), (204, 41540), (240, 35309), (248, 34170), (255, 33232), (268, 31620), (272, 31155), (310, 27336), (335, 25296), (340, 24924), (372, 22780), (402, 21080), (408, 20770), (465, 18224), (496, 17085), (510, 16616), (527, 16080), (536, 15810), (620, 13668), (670, 12648), (680, 12462), (744, 11390), (804, 10540), (816, 10385), (930, 9112), (1005, 8432), (1020, 8308), (1054, 8040), (1072, 7905), (1139, 7440), (1240, 6834), (1340, 6324), (1360, 6231), (1488, 5695), (1581, 5360), (1608, 5270), (1860, 4556), (2010, 4216), (2040, 4154), (2077, 4080), (2108, 4020), (2278, 3720), (2480, 3417), (2635, 3216), (2680, 3162)]