84055920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:987

約数の個数: 160

約数和(自身を含む): 290606400

約数和(自身を除く): 206550480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 929, 1040, 1131, 1160, 1392, 1508, 1560, 1740, 1858, 1885, 2262, 2320, 2787, 3016, 3120, 3480, 3716, 3770, 4524, 4645, 5574, 5655, 6032, 6960, 7432, 7540, 9048, 9290, 11148, 11310, 12077, 13935, 14864, 15080, 18096, 18580, 22296, 22620, 24154, 26941, 27870, 30160, 36231, 37160, 44592, 45240, 48308, 53882, 55740, 60385, 72462, 74320, 80823, 90480, 96616, 107764, 111480, 120770, 134705, 144924, 161646, 181155, 193232, 215528, 222960, 241540, 269410, 289848, 323292, 350233, 362310, 404115, 431056, 483080, 538820, 579696, 646584, 700466, 724620, 808230, 966160, 1050699, 1077640, 1293168, 1400932, 1449240, 1616460, 1751165, 2101398, 2155280, 2801864, 2898480, 3232920, 3502330, 4202796, 5253495, 5603728, 6465840, 7004660, 8405592, 10506990, 14009320, 16811184, 21013980, 28018640, 42027960, 84055920]

約数ペア:

[(1, 84055920), (2, 42027960), (3, 28018640), (4, 21013980), (5, 16811184), (6, 14009320), (8, 10506990), (10, 8405592), (12, 7004660), (13, 6465840), (15, 5603728), (16, 5253495), (20, 4202796), (24, 3502330), (26, 3232920), (29, 2898480), (30, 2801864), (39, 2155280), (40, 2101398), (48, 1751165), (52, 1616460), (58, 1449240), (60, 1400932), (65, 1293168), (78, 1077640), (80, 1050699), (87, 966160), (104, 808230), (116, 724620), (120, 700466), (130, 646584), (145, 579696), (156, 538820), (174, 483080), (195, 431056), (208, 404115), (232, 362310), (240, 350233), (260, 323292), (290, 289848), (312, 269410), (348, 241540), (377, 222960), (390, 215528), (435, 193232), (464, 181155), (520, 161646), (580, 144924), (624, 134705), (696, 120770), (754, 111480), (780, 107764), (870, 96616), (929, 90480), (1040, 80823), (1131, 74320), (1160, 72462), (1392, 60385), (1508, 55740), (1560, 53882), (1740, 48308), (1858, 45240), (1885, 44592), (2262, 37160), (2320, 36231), (2787, 30160), (3016, 27870), (3120, 26941), (3480, 24154), (3716, 22620), (3770, 22296), (4524, 18580), (4645, 18096), (5574, 15080), (5655, 14864), (6032, 13935), (6960, 12077), (7432, 11310), (7540, 11148), (9048, 9290)]