23356640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 60528384

約数和(自身を除く): 37171744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 277, 310, 340, 496, 527, 544, 554, 620, 680, 992, 1054, 1108, 1240, 1360, 1385, 2108, 2216, 2480, 2635, 2720, 2770, 4216, 4432, 4709, 4960, 5270, 5540, 8432, 8587, 8864, 9418, 10540, 11080, 16864, 17174, 18836, 21080, 22160, 23545, 34348, 37672, 42160, 42935, 44320, 47090, 68696, 75344, 84320, 85870, 94180, 137392, 145979, 150688, 171740, 188360, 274784, 291958, 343480, 376720, 583916, 686960, 729895, 753440, 1167832, 1373920, 1459790, 2335664, 2919580, 4671328, 5839160, 11678320, 23356640]

約数ペア:

[(1, 23356640), (2, 11678320), (4, 5839160), (5, 4671328), (8, 2919580), (10, 2335664), (16, 1459790), (17, 1373920), (20, 1167832), (31, 753440), (32, 729895), (34, 686960), (40, 583916), (62, 376720), (68, 343480), (80, 291958), (85, 274784), (124, 188360), (136, 171740), (155, 150688), (160, 145979), (170, 137392), (248, 94180), (272, 85870), (277, 84320), (310, 75344), (340, 68696), (496, 47090), (527, 44320), (544, 42935), (554, 42160), (620, 37672), (680, 34348), (992, 23545), (1054, 22160), (1108, 21080), (1240, 18836), (1360, 17174), (1385, 16864), (2108, 11080), (2216, 10540), (2480, 9418), (2635, 8864), (2720, 8587), (2770, 8432), (4216, 5540), (4432, 5270), (4709, 4960)]