227545440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20611}}^1$

素因数の和:20652

約数の個数: 96

約数和(自身を含む): 747968256

約数和(自身を除く): 520422816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 20611, 41222, 61833, 82444, 103055, 123666, 164888, 206110, 247332, 309165, 329776, 412220, 474053, 494664, 618330, 659552, 824440, 948106, 989328, 1236660, 1422159, 1648880, 1896212, 1978656, 2370265, 2473320, 2844318, 3297760, 3792424, 4740530, 4946640, 5688636, 7110795, 7584848, 9481060, 9893280, 11377272, 14221590, 15169696, 18962120, 22754544, 28443180, 37924240, 45509088, 56886360, 75848480, 113772720, 227545440]

約数ペア:

[(1, 227545440), (2, 113772720), (3, 75848480), (4, 56886360), (5, 45509088), (6, 37924240), (8, 28443180), (10, 22754544), (12, 18962120), (15, 15169696), (16, 14221590), (20, 11377272), (23, 9893280), (24, 9481060), (30, 7584848), (32, 7110795), (40, 5688636), (46, 4946640), (48, 4740530), (60, 3792424), (69, 3297760), (80, 2844318), (92, 2473320), (96, 2370265), (115, 1978656), (120, 1896212), (138, 1648880), (160, 1422159), (184, 1236660), (230, 989328), (240, 948106), (276, 824440), (345, 659552), (368, 618330), (460, 494664), (480, 474053), (552, 412220), (690, 329776), (736, 309165), (920, 247332), (1104, 206110), (1380, 164888), (1840, 123666), (2208, 103055), (2760, 82444), (3680, 61833), (5520, 41222), (11040, 20611)]