45166880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2333}}^1$

素因数の和:2370

約数の個数: 72

約数和(自身を含む): 117339516

約数和(自身を除く): 72172636

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2333, 2420, 3872, 4666, 4840, 9332, 9680, 11665, 18664, 19360, 23330, 25663, 37328, 46660, 51326, 74656, 93320, 102652, 128315, 186640, 205304, 256630, 282293, 373280, 410608, 513260, 564586, 821216, 1026520, 1129172, 1411465, 2053040, 2258344, 2822930, 4106080, 4516688, 5645860, 9033376, 11291720, 22583440, 45166880]

約数ペア:

[(1, 45166880), (2, 22583440), (4, 11291720), (5, 9033376), (8, 5645860), (10, 4516688), (11, 4106080), (16, 2822930), (20, 2258344), (22, 2053040), (32, 1411465), (40, 1129172), (44, 1026520), (55, 821216), (80, 564586), (88, 513260), (110, 410608), (121, 373280), (160, 282293), (176, 256630), (220, 205304), (242, 186640), (352, 128315), (440, 102652), (484, 93320), (605, 74656), (880, 51326), (968, 46660), (1210, 37328), (1760, 25663), (1936, 23330), (2333, 19360), (2420, 18664), (3872, 11665), (4666, 9680), (4840, 9332)]