432061280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^2$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 1207465056

約数和(自身を除く): 775403776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 97, 112, 140, 160, 164, 194, 205, 224, 280, 287, 328, 388, 410, 485, 560, 574, 656, 679, 776, 820, 970, 1120, 1148, 1312, 1358, 1435, 1552, 1640, 1940, 2296, 2716, 2870, 3104, 3280, 3395, 3880, 3977, 4592, 5432, 5740, 6560, 6790, 7760, 7954, 9184, 9409, 10864, 11480, 13580, 15520, 15908, 18818, 19885, 21728, 22960, 27160, 27839, 31816, 37636, 39770, 45920, 47045, 54320, 55678, 63632, 65863, 75272, 79540, 94090, 108640, 111356, 127264, 131726, 139195, 150544, 159080, 188180, 222712, 263452, 278390, 301088, 318160, 329315, 376360, 385769, 445424, 526904, 556780, 636320, 658630, 752720, 771538, 890848, 1053808, 1113560, 1317260, 1505440, 1543076, 1928845, 2107616, 2227120, 2634520, 2700383, 3086152, 3857690, 4454240, 5269040, 5400766, 6172304, 7715380, 10538080, 10801532, 12344608, 13501915, 15430760, 21603064, 27003830, 30861520, 43206128, 54007660, 61723040, 86412256, 108015320, 216030640, 432061280]

約数ペア:

[(1, 432061280), (2, 216030640), (4, 108015320), (5, 86412256), (7, 61723040), (8, 54007660), (10, 43206128), (14, 30861520), (16, 27003830), (20, 21603064), (28, 15430760), (32, 13501915), (35, 12344608), (40, 10801532), (41, 10538080), (56, 7715380), (70, 6172304), (80, 5400766), (82, 5269040), (97, 4454240), (112, 3857690), (140, 3086152), (160, 2700383), (164, 2634520), (194, 2227120), (205, 2107616), (224, 1928845), (280, 1543076), (287, 1505440), (328, 1317260), (388, 1113560), (410, 1053808), (485, 890848), (560, 771538), (574, 752720), (656, 658630), (679, 636320), (776, 556780), (820, 526904), (970, 445424), (1120, 385769), (1148, 376360), (1312, 329315), (1358, 318160), (1435, 301088), (1552, 278390), (1640, 263452), (1940, 222712), (2296, 188180), (2716, 159080), (2870, 150544), (3104, 139195), (3280, 131726), (3395, 127264), (3880, 111356), (3977, 108640), (4592, 94090), (5432, 79540), (5740, 75272), (6560, 65863), (6790, 63632), (7760, 55678), (7954, 54320), (9184, 47045), (9409, 45920), (10864, 39770), (11480, 37636), (13580, 31816), (15520, 27839), (15908, 27160), (18818, 22960), (19885, 21728)]