23558440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 57283200

約数和(自身を除く): 33724760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 883, 920, 1160, 1334, 1766, 2668, 3335, 3532, 4415, 5336, 6670, 7064, 8830, 13340, 17660, 20309, 25607, 26680, 35320, 40618, 51214, 81236, 101545, 102428, 128035, 162472, 203090, 204856, 256070, 406180, 512140, 588961, 812360, 1024280, 1177922, 2355844, 2944805, 4711688, 5889610, 11779220, 23558440]

約数ペア:

[(1, 23558440), (2, 11779220), (4, 5889610), (5, 4711688), (8, 2944805), (10, 2355844), (20, 1177922), (23, 1024280), (29, 812360), (40, 588961), (46, 512140), (58, 406180), (92, 256070), (115, 204856), (116, 203090), (145, 162472), (184, 128035), (230, 102428), (232, 101545), (290, 81236), (460, 51214), (580, 40618), (667, 35320), (883, 26680), (920, 25607), (1160, 20309), (1334, 17660), (1766, 13340), (2668, 8830), (3335, 7064), (3532, 6670), (4415, 5336)]