853156560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3121}}^1$

素因数の和:3221

約数の個数: 160

約数和(自身を含む): 2843068032

約数和(自身を除く): 1989911472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 67, 68, 80, 85, 102, 120, 134, 136, 170, 201, 204, 240, 255, 268, 272, 335, 340, 402, 408, 510, 536, 670, 680, 804, 816, 1005, 1020, 1072, 1139, 1340, 1360, 1608, 2010, 2040, 2278, 2680, 3121, 3216, 3417, 4020, 4080, 4556, 5360, 5695, 6242, 6834, 8040, 9112, 9363, 11390, 12484, 13668, 15605, 16080, 17085, 18224, 18726, 22780, 24968, 27336, 31210, 34170, 37452, 45560, 46815, 49936, 53057, 54672, 62420, 68340, 74904, 91120, 93630, 106114, 124840, 136680, 149808, 159171, 187260, 209107, 212228, 249680, 265285, 273360, 318342, 374520, 418214, 424456, 530570, 627321, 636684, 749040, 795855, 836428, 848912, 1045535, 1061140, 1254642, 1273368, 1591710, 1672856, 2091070, 2122280, 2509284, 2546736, 3136605, 3183420, 3345712, 3554819, 4182140, 4244560, 5018568, 6273210, 6366840, 7109638, 8364280, 10037136, 10664457, 12546420, 12733680, 14219276, 16728560, 17774095, 21328914, 25092840, 28438552, 35548190, 42657828, 50185680, 53322285, 56877104, 71096380, 85315656, 106644570, 142192760, 170631312, 213289140, 284385520, 426578280, 853156560]

約数ペア:

[(1, 853156560), (2, 426578280), (3, 284385520), (4, 213289140), (5, 170631312), (6, 142192760), (8, 106644570), (10, 85315656), (12, 71096380), (15, 56877104), (16, 53322285), (17, 50185680), (20, 42657828), (24, 35548190), (30, 28438552), (34, 25092840), (40, 21328914), (48, 17774095), (51, 16728560), (60, 14219276), (67, 12733680), (68, 12546420), (80, 10664457), (85, 10037136), (102, 8364280), (120, 7109638), (134, 6366840), (136, 6273210), (170, 5018568), (201, 4244560), (204, 4182140), (240, 3554819), (255, 3345712), (268, 3183420), (272, 3136605), (335, 2546736), (340, 2509284), (402, 2122280), (408, 2091070), (510, 1672856), (536, 1591710), (670, 1273368), (680, 1254642), (804, 1061140), (816, 1045535), (1005, 848912), (1020, 836428), (1072, 795855), (1139, 749040), (1340, 636684), (1360, 627321), (1608, 530570), (2010, 424456), (2040, 418214), (2278, 374520), (2680, 318342), (3121, 273360), (3216, 265285), (3417, 249680), (4020, 212228), (4080, 209107), (4556, 187260), (5360, 159171), (5695, 149808), (6242, 136680), (6834, 124840), (8040, 106114), (9112, 93630), (9363, 91120), (11390, 74904), (12484, 68340), (13668, 62420), (15605, 54672), (16080, 53057), (17085, 49936), (18224, 46815), (18726, 45560), (22780, 37452), (24968, 34170), (27336, 31210)]