316860840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 1072431360

約数和(自身を除く): 755570520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 61, 72, 90, 94, 120, 122, 141, 180, 183, 188, 235, 244, 282, 305, 307, 360, 366, 376, 423, 470, 488, 549, 564, 610, 614, 705, 732, 846, 915, 921, 940, 1098, 1128, 1220, 1228, 1410, 1464, 1535, 1692, 1830, 1842, 1880, 2115, 2196, 2440, 2456, 2745, 2763, 2820, 2867, 3070, 3384, 3660, 3684, 4230, 4392, 4605, 5490, 5526, 5640, 5734, 6140, 7320, 7368, 8460, 8601, 9210, 10980, 11052, 11468, 12280, 13815, 14335, 14429, 16920, 17202, 18420, 18727, 21960, 22104, 22936, 25803, 27630, 28670, 28858, 34404, 36840, 37454, 43005, 43287, 51606, 55260, 56181, 57340, 57716, 68808, 72145, 74908, 86010, 86574, 93635, 103212, 110520, 112362, 114680, 115432, 129015, 129861, 144290, 149816, 168543, 172020, 173148, 187270, 206424, 216435, 224724, 258030, 259722, 280905, 288580, 337086, 344040, 346296, 374540, 432870, 449448, 516060, 519444, 561810, 577160, 649305, 674172, 749080, 842715, 865740, 880169, 1032120, 1038888, 1123620, 1298610, 1348344, 1685430, 1731480, 1760338, 2247240, 2597220, 2640507, 3370860, 3520676, 4400845, 5194440, 5281014, 6741720, 7041352, 7921521, 8801690, 10562028, 13202535, 15843042, 17603380, 21124056, 26405070, 31686084, 35206760, 39607605, 52810140, 63372168, 79215210, 105620280, 158430420, 316860840]

約数ペア:

[(1, 316860840), (2, 158430420), (3, 105620280), (4, 79215210), (5, 63372168), (6, 52810140), (8, 39607605), (9, 35206760), (10, 31686084), (12, 26405070), (15, 21124056), (18, 17603380), (20, 15843042), (24, 13202535), (30, 10562028), (36, 8801690), (40, 7921521), (45, 7041352), (47, 6741720), (60, 5281014), (61, 5194440), (72, 4400845), (90, 3520676), (94, 3370860), (120, 2640507), (122, 2597220), (141, 2247240), (180, 1760338), (183, 1731480), (188, 1685430), (235, 1348344), (244, 1298610), (282, 1123620), (305, 1038888), (307, 1032120), (360, 880169), (366, 865740), (376, 842715), (423, 749080), (470, 674172), (488, 649305), (549, 577160), (564, 561810), (610, 519444), (614, 516060), (705, 449448), (732, 432870), (846, 374540), (915, 346296), (921, 344040), (940, 337086), (1098, 288580), (1128, 280905), (1220, 259722), (1228, 258030), (1410, 224724), (1464, 216435), (1535, 206424), (1692, 187270), (1830, 173148), (1842, 172020), (1880, 168543), (2115, 149816), (2196, 144290), (2440, 129861), (2456, 129015), (2745, 115432), (2763, 114680), (2820, 112362), (2867, 110520), (3070, 103212), (3384, 93635), (3660, 86574), (3684, 86010), (4230, 74908), (4392, 72145), (4605, 68808), (5490, 57716), (5526, 57340), (5640, 56181), (5734, 55260), (6140, 51606), (7320, 43287), (7368, 43005), (8460, 37454), (8601, 36840), (9210, 34404), (10980, 28858), (11052, 28670), (11468, 27630), (12280, 25803), (13815, 22936), (14335, 22104), (14429, 21960), (16920, 18727), (17202, 18420)]