231269360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1429}}^1$

素因数の和:1483

約数の個数: 120

約数和(自身を含む): 653246880

約数和(自身を除く): 421977520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 289, 340, 476, 560, 578, 595, 680, 952, 1156, 1190, 1360, 1429, 1445, 1904, 2023, 2312, 2380, 2858, 2890, 4046, 4624, 4760, 5716, 5780, 7145, 8092, 9520, 10003, 10115, 11432, 11560, 14290, 16184, 20006, 20230, 22864, 23120, 24293, 28580, 32368, 40012, 40460, 48586, 50015, 57160, 80024, 80920, 97172, 100030, 114320, 121465, 160048, 161840, 170051, 194344, 200060, 242930, 340102, 388688, 400120, 412981, 485860, 680204, 800240, 825962, 850255, 971720, 1360408, 1651924, 1700510, 1943440, 2064905, 2720816, 2890867, 3303848, 3401020, 4129810, 5781734, 6607696, 6802040, 8259620, 11563468, 13604080, 14454335, 16519240, 23126936, 28908670, 33038480, 46253872, 57817340, 115634680, 231269360]

約数ペア:

[(1, 231269360), (2, 115634680), (4, 57817340), (5, 46253872), (7, 33038480), (8, 28908670), (10, 23126936), (14, 16519240), (16, 14454335), (17, 13604080), (20, 11563468), (28, 8259620), (34, 6802040), (35, 6607696), (40, 5781734), (56, 4129810), (68, 3401020), (70, 3303848), (80, 2890867), (85, 2720816), (112, 2064905), (119, 1943440), (136, 1700510), (140, 1651924), (170, 1360408), (238, 971720), (272, 850255), (280, 825962), (289, 800240), (340, 680204), (476, 485860), (560, 412981), (578, 400120), (595, 388688), (680, 340102), (952, 242930), (1156, 200060), (1190, 194344), (1360, 170051), (1429, 161840), (1445, 160048), (1904, 121465), (2023, 114320), (2312, 100030), (2380, 97172), (2858, 80920), (2890, 80024), (4046, 57160), (4624, 50015), (4760, 48586), (5716, 40460), (5780, 40012), (7145, 32368), (8092, 28580), (9520, 24293), (10003, 23120), (10115, 22864), (11432, 20230), (11560, 20006), (14290, 16184)]