85027440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8641}}^1$

素因数の和:8698

約数の個数: 80

約数和(自身を含む): 270045216

約数和(自身を除く): 185017776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 8641, 9840, 17282, 25923, 34564, 43205, 51846, 69128, 86410, 103692, 129615, 138256, 172820, 207384, 259230, 345640, 354281, 414768, 518460, 691280, 708562, 1036920, 1062843, 1417124, 1771405, 2073840, 2125686, 2834248, 3542810, 4251372, 5314215, 5668496, 7085620, 8502744, 10628430, 14171240, 17005488, 21256860, 28342480, 42513720, 85027440]

約数ペア:

[(1, 85027440), (2, 42513720), (3, 28342480), (4, 21256860), (5, 17005488), (6, 14171240), (8, 10628430), (10, 8502744), (12, 7085620), (15, 5668496), (16, 5314215), (20, 4251372), (24, 3542810), (30, 2834248), (40, 2125686), (41, 2073840), (48, 1771405), (60, 1417124), (80, 1062843), (82, 1036920), (120, 708562), (123, 691280), (164, 518460), (205, 414768), (240, 354281), (246, 345640), (328, 259230), (410, 207384), (492, 172820), (615, 138256), (656, 129615), (820, 103692), (984, 86410), (1230, 69128), (1640, 51846), (1968, 43205), (2460, 34564), (3280, 25923), (4920, 17282), (8641, 9840)]