53675880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 170311680

約数和(自身を除く): 116635800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 307, 310, 372, 376, 465, 470, 564, 614, 620, 705, 744, 921, 930, 940, 1128, 1228, 1240, 1410, 1457, 1535, 1842, 1860, 1880, 2456, 2820, 2914, 3070, 3684, 3720, 4371, 4605, 5640, 5828, 6140, 7285, 7368, 8742, 9210, 9517, 11656, 12280, 14429, 14570, 17484, 18420, 19034, 21855, 28551, 28858, 29140, 34968, 36840, 38068, 43287, 43710, 47585, 57102, 57716, 58280, 72145, 76136, 86574, 87420, 95170, 114204, 115432, 142755, 144290, 173148, 174840, 190340, 216435, 228408, 285510, 288580, 346296, 380680, 432870, 447299, 571020, 577160, 865740, 894598, 1142040, 1341897, 1731480, 1789196, 2236495, 2683794, 3578392, 4472990, 5367588, 6709485, 8945980, 10735176, 13418970, 17891960, 26837940, 53675880]

約数ペア:

[(1, 53675880), (2, 26837940), (3, 17891960), (4, 13418970), (5, 10735176), (6, 8945980), (8, 6709485), (10, 5367588), (12, 4472990), (15, 3578392), (20, 2683794), (24, 2236495), (30, 1789196), (31, 1731480), (40, 1341897), (47, 1142040), (60, 894598), (62, 865740), (93, 577160), (94, 571020), (120, 447299), (124, 432870), (141, 380680), (155, 346296), (186, 288580), (188, 285510), (235, 228408), (248, 216435), (282, 190340), (307, 174840), (310, 173148), (372, 144290), (376, 142755), (465, 115432), (470, 114204), (564, 95170), (614, 87420), (620, 86574), (705, 76136), (744, 72145), (921, 58280), (930, 57716), (940, 57102), (1128, 47585), (1228, 43710), (1240, 43287), (1410, 38068), (1457, 36840), (1535, 34968), (1842, 29140), (1860, 28858), (1880, 28551), (2456, 21855), (2820, 19034), (2914, 18420), (3070, 17484), (3684, 14570), (3720, 14429), (4371, 12280), (4605, 11656), (5640, 9517), (5828, 9210), (6140, 8742), (7285, 7368)]