53505360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 200

約数和(自身を含む): 194451840

約数和(自身を除く): 140946480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 359, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 718, 720, 810, 828, 920, 1035, 1077, 1080, 1104, 1242, 1296, 1380, 1436, 1620, 1656, 1795, 1840, 1863, 2070, 2154, 2160, 2484, 2760, 2872, 3105, 3231, 3240, 3312, 3590, 3726, 4140, 4308, 4968, 5385, 5520, 5744, 6210, 6462, 6480, 7180, 7452, 8257, 8280, 8616, 9315, 9693, 9936, 10770, 12420, 12924, 14360, 14904, 16155, 16514, 16560, 17232, 18630, 19386, 21540, 24771, 24840, 25848, 28720, 29079, 29808, 32310, 33028, 37260, 38772, 41285, 43080, 48465, 49542, 49680, 51696, 58158, 64620, 66056, 74313, 74520, 77544, 82570, 86160, 96930, 99084, 116316, 123855, 129240, 132112, 145395, 148626, 149040, 155088, 165140, 193860, 198168, 222939, 232632, 247710, 258480, 290790, 297252, 330280, 371565, 387720, 396336, 445878, 465264, 495420, 581580, 594504, 660560, 668817, 743130, 775440, 891756, 990840, 1114695, 1163160, 1189008, 1337634, 1486260, 1783512, 1981680, 2229390, 2326320, 2675268, 2972520, 3344085, 3567024, 4458780, 5350536, 5945040, 6688170, 8917560, 10701072, 13376340, 17835120, 26752680, 53505360]

約数ペア:

[(1, 53505360), (2, 26752680), (3, 17835120), (4, 13376340), (5, 10701072), (6, 8917560), (8, 6688170), (9, 5945040), (10, 5350536), (12, 4458780), (15, 3567024), (16, 3344085), (18, 2972520), (20, 2675268), (23, 2326320), (24, 2229390), (27, 1981680), (30, 1783512), (36, 1486260), (40, 1337634), (45, 1189008), (46, 1163160), (48, 1114695), (54, 990840), (60, 891756), (69, 775440), (72, 743130), (80, 668817), (81, 660560), (90, 594504), (92, 581580), (108, 495420), (115, 465264), (120, 445878), (135, 396336), (138, 387720), (144, 371565), (162, 330280), (180, 297252), (184, 290790), (207, 258480), (216, 247710), (230, 232632), (240, 222939), (270, 198168), (276, 193860), (324, 165140), (345, 155088), (359, 149040), (360, 148626), (368, 145395), (405, 132112), (414, 129240), (432, 123855), (460, 116316), (540, 99084), (552, 96930), (621, 86160), (648, 82570), (690, 77544), (718, 74520), (720, 74313), (810, 66056), (828, 64620), (920, 58158), (1035, 51696), (1077, 49680), (1080, 49542), (1104, 48465), (1242, 43080), (1296, 41285), (1380, 38772), (1436, 37260), (1620, 33028), (1656, 32310), (1795, 29808), (1840, 29079), (1863, 28720), (2070, 25848), (2154, 24840), (2160, 24771), (2484, 21540), (2760, 19386), (2872, 18630), (3105, 17232), (3231, 16560), (3240, 16514), (3312, 16155), (3590, 14904), (3726, 14360), (4140, 12924), (4308, 12420), (4968, 10770), (5385, 9936), (5520, 9693), (5744, 9315), (6210, 8616), (6462, 8280), (6480, 8257), (7180, 7452)]