10540640

素因数分解:

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

素因数の和:192

約数の個数: 96

約数和(自身を含む): 27923616

約数和(自身を除く): 17382976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 80, 88, 106, 110, 113, 160, 176, 212, 220, 226, 265, 352, 424, 440, 452, 530, 565, 583, 848, 880, 904, 1060, 1130, 1166, 1243, 1696, 1760, 1808, 2120, 2260, 2332, 2486, 2915, 3616, 4240, 4520, 4664, 4972, 5830, 5989, 6215, 8480, 9040, 9328, 9944, 11660, 11978, 12430, 18080, 18656, 19888, 23320, 23956, 24860, 29945, 39776, 46640, 47912, 49720, 59890, 65879, 93280, 95824, 99440, 119780, 131758, 191648, 198880, 239560, 263516, 329395, 479120, 527032, 658790, 958240, 1054064, 1317580, 2108128, 2635160, 5270320, 10540640]

約数ペア:

[(1, 10540640), (2, 5270320), (4, 2635160), (5, 2108128), (8, 1317580), (10, 1054064), (11, 958240), (16, 658790), (20, 527032), (22, 479120), (32, 329395), (40, 263516), (44, 239560), (53, 198880), (55, 191648), (80, 131758), (88, 119780), (106, 99440), (110, 95824), (113, 93280), (160, 65879), (176, 59890), (212, 49720), (220, 47912), (226, 46640), (265, 39776), (352, 29945), (424, 24860), (440, 23956), (452, 23320), (530, 19888), (565, 18656), (583, 18080), (848, 12430), (880, 11978), (904, 11660), (1060, 9944), (1130, 9328), (1166, 9040), (1243, 8480), (1696, 6215), (1760, 5989), (1808, 5830), (2120, 4972), (2260, 4664), (2332, 4520), (2486, 4240), (2915, 3616)]