82968420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 246395520

約数和(自身を除く): 163427100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 1163, 1189, 1230, 1740, 2326, 2378, 2460, 3489, 3567, 4652, 4756, 5815, 5945, 6978, 7134, 11630, 11890, 13956, 14268, 17445, 17835, 23260, 23780, 33727, 34890, 35670, 47683, 67454, 69780, 71340, 95366, 101181, 134908, 143049, 168635, 190732, 202362, 238415, 286098, 337270, 404724, 476830, 505905, 572196, 674540, 715245, 953660, 1011810, 1382807, 1430490, 2023620, 2765614, 2860980, 4148421, 5531228, 6914035, 8296842, 13828070, 16593684, 20742105, 27656140, 41484210, 82968420]

約数ペア:

[(1, 82968420), (2, 41484210), (3, 27656140), (4, 20742105), (5, 16593684), (6, 13828070), (10, 8296842), (12, 6914035), (15, 5531228), (20, 4148421), (29, 2860980), (30, 2765614), (41, 2023620), (58, 1430490), (60, 1382807), (82, 1011810), (87, 953660), (116, 715245), (123, 674540), (145, 572196), (164, 505905), (174, 476830), (205, 404724), (246, 337270), (290, 286098), (348, 238415), (410, 202362), (435, 190732), (492, 168635), (580, 143049), (615, 134908), (820, 101181), (870, 95366), (1163, 71340), (1189, 69780), (1230, 67454), (1740, 47683), (2326, 35670), (2378, 34890), (2460, 33727), (3489, 23780), (3567, 23260), (4652, 17835), (4756, 17445), (5815, 14268), (5945, 13956), (6978, 11890), (7134, 11630)]