23430880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13313}}^1$

素因数の和:13339

約数の個数: 48

約数和(自身を含む): 60392304

約数和(自身を除く): 36961424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 13313, 26626, 53252, 66565, 106504, 133130, 146443, 213008, 266260, 292886, 426016, 532520, 585772, 732215, 1065040, 1171544, 1464430, 2130080, 2343088, 2928860, 4686176, 5857720, 11715440, 23430880]

約数ペア:

[(1, 23430880), (2, 11715440), (4, 5857720), (5, 4686176), (8, 2928860), (10, 2343088), (11, 2130080), (16, 1464430), (20, 1171544), (22, 1065040), (32, 732215), (40, 585772), (44, 532520), (55, 426016), (80, 292886), (88, 266260), (110, 213008), (160, 146443), (176, 133130), (220, 106504), (352, 66565), (440, 53252), (880, 26626), (1760, 13313)]