90323808

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 157886112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 59, 74, 96, 111, 118, 148, 177, 222, 236, 296, 354, 431, 444, 472, 592, 708, 862, 888, 944, 1184, 1293, 1416, 1724, 1776, 1888, 2183, 2586, 2832, 3448, 3552, 4366, 5172, 5664, 6549, 6896, 8732, 10344, 13098, 13792, 15947, 17464, 20688, 25429, 26196, 31894, 34928, 41376, 47841, 50858, 52392, 63788, 69856, 76287, 95682, 101716, 104784, 127576, 152574, 191364, 203432, 209568, 255152, 305148, 382728, 406864, 510304, 610296, 765456, 813728, 940873, 1220592, 1530912, 1881746, 2441184, 2822619, 3763492, 5645238, 7526984, 11290476, 15053968, 22580952, 30107936, 45161904, 90323808]

約数ペア:

[(1, 90323808), (2, 45161904), (3, 30107936), (4, 22580952), (6, 15053968), (8, 11290476), (12, 7526984), (16, 5645238), (24, 3763492), (32, 2822619), (37, 2441184), (48, 1881746), (59, 1530912), (74, 1220592), (96, 940873), (111, 813728), (118, 765456), (148, 610296), (177, 510304), (222, 406864), (236, 382728), (296, 305148), (354, 255152), (431, 209568), (444, 203432), (472, 191364), (592, 152574), (708, 127576), (862, 104784), (888, 101716), (944, 95682), (1184, 76287), (1293, 69856), (1416, 63788), (1724, 52392), (1776, 50858), (1888, 47841), (2183, 41376), (2586, 34928), (2832, 31894), (3448, 26196), (3552, 25429), (4366, 20688), (5172, 17464), (5664, 15947), (6549, 13792), (6896, 13098), (8732, 10344)]