54412020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 190794240

約数和(自身を除く): 136382220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 337, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 674, 690, 702, 780, 828, 897, 1011, 1035, 1170, 1196, 1242, 1348, 1380, 1404, 1495, 1685, 1755, 1794, 2022, 2070, 2340, 2484, 2691, 2990, 3033, 3105, 3370, 3510, 3588, 4044, 4140, 4381, 4485, 5055, 5382, 5980, 6066, 6210, 6740, 7020, 7751, 8073, 8762, 8970, 9099, 10110, 10764, 12132, 12420, 13143, 13455, 15165, 15502, 16146, 17524, 17940, 18198, 20220, 21905, 23253, 26286, 26910, 30330, 31004, 32292, 36396, 38755, 39429, 40365, 43810, 45495, 46506, 52572, 53820, 60660, 65715, 69759, 77510, 78858, 80730, 87620, 90990, 93012, 100763, 116265, 118287, 131430, 139518, 155020, 157716, 161460, 181980, 197145, 201526, 209277, 232530, 236574, 262860, 279036, 302289, 348795, 394290, 403052, 418554, 465060, 473148, 503815, 591435, 604578, 697590, 788580, 837108, 906867, 1007630, 1046385, 1182870, 1209156, 1395180, 1511445, 1813734, 2015260, 2092770, 2365740, 2720601, 3022890, 3627468, 4185540, 4534335, 5441202, 6045780, 9068670, 10882404, 13603005, 18137340, 27206010, 54412020]

約数ペア:

[(1, 54412020), (2, 27206010), (3, 18137340), (4, 13603005), (5, 10882404), (6, 9068670), (9, 6045780), (10, 5441202), (12, 4534335), (13, 4185540), (15, 3627468), (18, 3022890), (20, 2720601), (23, 2365740), (26, 2092770), (27, 2015260), (30, 1813734), (36, 1511445), (39, 1395180), (45, 1209156), (46, 1182870), (52, 1046385), (54, 1007630), (60, 906867), (65, 837108), (69, 788580), (78, 697590), (90, 604578), (92, 591435), (108, 503815), (115, 473148), (117, 465060), (130, 418554), (135, 403052), (138, 394290), (156, 348795), (180, 302289), (195, 279036), (207, 262860), (230, 236574), (234, 232530), (260, 209277), (270, 201526), (276, 197145), (299, 181980), (337, 161460), (345, 157716), (351, 155020), (390, 139518), (414, 131430), (460, 118287), (468, 116265), (540, 100763), (585, 93012), (598, 90990), (621, 87620), (674, 80730), (690, 78858), (702, 77510), (780, 69759), (828, 65715), (897, 60660), (1011, 53820), (1035, 52572), (1170, 46506), (1196, 45495), (1242, 43810), (1348, 40365), (1380, 39429), (1404, 38755), (1495, 36396), (1685, 32292), (1755, 31004), (1794, 30330), (2022, 26910), (2070, 26286), (2340, 23253), (2484, 21905), (2691, 20220), (2990, 18198), (3033, 17940), (3105, 17524), (3370, 16146), (3510, 15502), (3588, 15165), (4044, 13455), (4140, 13143), (4381, 12420), (4485, 12132), (5055, 10764), (5382, 10110), (5980, 9099), (6066, 8970), (6210, 8762), (6740, 8073), (7020, 7751)]