90333760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2333}}^1$

素因数の和:2372

約数の個数: 84

約数和(自身を含む): 236541564

約数和(自身を除く): 146207804

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2333, 2420, 3520, 3872, 4666, 4840, 7744, 9332, 9680, 11665, 18664, 19360, 23330, 25663, 37328, 38720, 46660, 51326, 74656, 93320, 102652, 128315, 149312, 186640, 205304, 256630, 282293, 373280, 410608, 513260, 564586, 746560, 821216, 1026520, 1129172, 1411465, 1642432, 2053040, 2258344, 2822930, 4106080, 4516688, 5645860, 8212160, 9033376, 11291720, 18066752, 22583440, 45166880, 90333760]

約数ペア:

[(1, 90333760), (2, 45166880), (4, 22583440), (5, 18066752), (8, 11291720), (10, 9033376), (11, 8212160), (16, 5645860), (20, 4516688), (22, 4106080), (32, 2822930), (40, 2258344), (44, 2053040), (55, 1642432), (64, 1411465), (80, 1129172), (88, 1026520), (110, 821216), (121, 746560), (160, 564586), (176, 513260), (220, 410608), (242, 373280), (320, 282293), (352, 256630), (440, 205304), (484, 186640), (605, 149312), (704, 128315), (880, 102652), (968, 93320), (1210, 74656), (1760, 51326), (1936, 46660), (2333, 38720), (2420, 37328), (3520, 25663), (3872, 23330), (4666, 19360), (4840, 18664), (7744, 11665), (9332, 9680)]