223817760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3375

約数の個数: 144

約数和(自身を含む): 780264576

約数和(自身を除く): 556446816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3307, 3384, 3760, 4230, 4512, 5640, 6614, 6768, 7520, 8460, 9921, 11280, 13228, 13536, 16535, 16920, 19842, 22560, 26456, 29763, 33070, 33840, 39684, 49605, 52912, 59526, 66140, 67680, 79368, 99210, 105824, 119052, 132280, 148815, 155429, 158736, 198420, 238104, 264560, 297630, 310858, 317472, 396840, 466287, 476208, 529120, 595260, 621716, 777145, 793680, 932574, 952416, 1190520, 1243432, 1398861, 1554290, 1587360, 1865148, 2331435, 2381040, 2486864, 2797722, 3108580, 3730296, 4662870, 4762080, 4973728, 5595444, 6217160, 6994305, 7460592, 9325740, 11190888, 12434320, 13988610, 14921184, 18651480, 22381776, 24868640, 27977220, 37302960, 44763552, 55954440, 74605920, 111908880, 223817760]

約数ペア:

[(1, 223817760), (2, 111908880), (3, 74605920), (4, 55954440), (5, 44763552), (6, 37302960), (8, 27977220), (9, 24868640), (10, 22381776), (12, 18651480), (15, 14921184), (16, 13988610), (18, 12434320), (20, 11190888), (24, 9325740), (30, 7460592), (32, 6994305), (36, 6217160), (40, 5595444), (45, 4973728), (47, 4762080), (48, 4662870), (60, 3730296), (72, 3108580), (80, 2797722), (90, 2486864), (94, 2381040), (96, 2331435), (120, 1865148), (141, 1587360), (144, 1554290), (160, 1398861), (180, 1243432), (188, 1190520), (235, 952416), (240, 932574), (282, 793680), (288, 777145), (360, 621716), (376, 595260), (423, 529120), (470, 476208), (480, 466287), (564, 396840), (705, 317472), (720, 310858), (752, 297630), (846, 264560), (940, 238104), (1128, 198420), (1410, 158736), (1440, 155429), (1504, 148815), (1692, 132280), (1880, 119052), (2115, 105824), (2256, 99210), (2820, 79368), (3307, 67680), (3384, 66140), (3760, 59526), (4230, 52912), (4512, 49605), (5640, 39684), (6614, 33840), (6768, 33070), (7520, 29763), (8460, 26456), (9921, 22560), (11280, 19842), (13228, 16920), (13536, 16535)]