5270320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 13740192

約数和(自身を除く): 8469872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 113, 176, 212, 220, 226, 265, 424, 440, 452, 530, 565, 583, 848, 880, 904, 1060, 1130, 1166, 1243, 1808, 2120, 2260, 2332, 2486, 2915, 4240, 4520, 4664, 4972, 5830, 5989, 6215, 9040, 9328, 9944, 11660, 11978, 12430, 19888, 23320, 23956, 24860, 29945, 46640, 47912, 49720, 59890, 65879, 95824, 99440, 119780, 131758, 239560, 263516, 329395, 479120, 527032, 658790, 1054064, 1317580, 2635160, 5270320]

約数ペア:

[(1, 5270320), (2, 2635160), (4, 1317580), (5, 1054064), (8, 658790), (10, 527032), (11, 479120), (16, 329395), (20, 263516), (22, 239560), (40, 131758), (44, 119780), (53, 99440), (55, 95824), (80, 65879), (88, 59890), (106, 49720), (110, 47912), (113, 46640), (176, 29945), (212, 24860), (220, 23956), (226, 23320), (265, 19888), (424, 12430), (440, 11978), (452, 11660), (530, 9944), (565, 9328), (583, 9040), (848, 6215), (880, 5989), (904, 5830), (1060, 4972), (1130, 4664), (1166, 4520), (1243, 4240), (1808, 2915), (2120, 2486), (2260, 2332)]