82622880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 284402664

約数和(自身を除く): 201779784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 181, 240, 288, 317, 360, 362, 480, 543, 634, 720, 724, 905, 951, 1086, 1268, 1440, 1448, 1585, 1629, 1810, 1902, 2172, 2536, 2715, 2853, 2896, 3170, 3258, 3620, 3804, 4344, 4755, 5072, 5430, 5706, 5792, 6340, 6516, 7240, 7608, 8145, 8688, 9510, 10144, 10860, 11412, 12680, 13032, 14265, 14480, 15216, 16290, 17376, 19020, 21720, 22824, 25360, 26064, 28530, 28960, 30432, 32580, 38040, 43440, 45648, 50720, 52128, 57060, 57377, 65160, 76080, 86880, 91296, 114120, 114754, 130320, 152160, 172131, 228240, 229508, 260640, 286885, 344262, 456480, 459016, 516393, 573770, 688524, 860655, 918032, 1032786, 1147540, 1377048, 1721310, 1836064, 2065572, 2295080, 2581965, 2754096, 3442620, 4131144, 4590160, 5163930, 5508192, 6885240, 8262288, 9180320, 10327860, 13770480, 16524576, 20655720, 27540960, 41311440, 82622880]

約数ペア:

[(1, 82622880), (2, 41311440), (3, 27540960), (4, 20655720), (5, 16524576), (6, 13770480), (8, 10327860), (9, 9180320), (10, 8262288), (12, 6885240), (15, 5508192), (16, 5163930), (18, 4590160), (20, 4131144), (24, 3442620), (30, 2754096), (32, 2581965), (36, 2295080), (40, 2065572), (45, 1836064), (48, 1721310), (60, 1377048), (72, 1147540), (80, 1032786), (90, 918032), (96, 860655), (120, 688524), (144, 573770), (160, 516393), (180, 459016), (181, 456480), (240, 344262), (288, 286885), (317, 260640), (360, 229508), (362, 228240), (480, 172131), (543, 152160), (634, 130320), (720, 114754), (724, 114120), (905, 91296), (951, 86880), (1086, 76080), (1268, 65160), (1440, 57377), (1448, 57060), (1585, 52128), (1629, 50720), (1810, 45648), (1902, 43440), (2172, 38040), (2536, 32580), (2715, 30432), (2853, 28960), (2896, 28530), (3170, 26064), (3258, 25360), (3620, 22824), (3804, 21720), (4344, 19020), (4755, 17376), (5072, 16290), (5430, 15216), (5706, 14480), (5792, 14265), (6340, 13032), (6516, 12680), (7240, 11412), (7608, 10860), (8145, 10144), (8688, 9510)]