23563320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17851}}^1$

素因数の和:17876

約数の個数: 64

約数和(自身を含む): 77120640

約数和(自身を除く): 53557320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 17851, 35702, 53553, 71404, 89255, 107106, 142808, 178510, 196361, 214212, 267765, 357020, 392722, 428424, 535530, 589083, 714040, 785444, 981805, 1071060, 1178166, 1570888, 1963610, 2142120, 2356332, 2945415, 3927220, 4712664, 5890830, 7854440, 11781660, 23563320]

約数ペア:

[(1, 23563320), (2, 11781660), (3, 7854440), (4, 5890830), (5, 4712664), (6, 3927220), (8, 2945415), (10, 2356332), (11, 2142120), (12, 1963610), (15, 1570888), (20, 1178166), (22, 1071060), (24, 981805), (30, 785444), (33, 714040), (40, 589083), (44, 535530), (55, 428424), (60, 392722), (66, 357020), (88, 267765), (110, 214212), (120, 196361), (132, 178510), (165, 142808), (220, 107106), (264, 89255), (330, 71404), (440, 53553), (660, 35702), (1320, 17851)]