82711440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{16411}}^1$

素因数の和:16437

約数の個数: 120

約数和(自身を含む): 317473728

約数和(自身を除く): 234762288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 16411, 32822, 49233, 65644, 82055, 98466, 114877, 131288, 147699, 164110, 196932, 229754, 246165, 262576, 295398, 328220, 344631, 393864, 459508, 492330, 574385, 590796, 656440, 689262, 738495, 787728, 919016, 984660, 1033893, 1148770, 1181592, 1312880, 1378524, 1476990, 1723155, 1838032, 1969320, 2067786, 2297540, 2363184, 2757048, 2953980, 3446310, 3938640, 4135572, 4595080, 5169465, 5514096, 5907960, 6892620, 8271144, 9190160, 10338930, 11815920, 13785240, 16542288, 20677860, 27570480, 41355720, 82711440]

約数ペア:

[(1, 82711440), (2, 41355720), (3, 27570480), (4, 20677860), (5, 16542288), (6, 13785240), (7, 11815920), (8, 10338930), (9, 9190160), (10, 8271144), (12, 6892620), (14, 5907960), (15, 5514096), (16, 5169465), (18, 4595080), (20, 4135572), (21, 3938640), (24, 3446310), (28, 2953980), (30, 2757048), (35, 2363184), (36, 2297540), (40, 2067786), (42, 1969320), (45, 1838032), (48, 1723155), (56, 1476990), (60, 1378524), (63, 1312880), (70, 1181592), (72, 1148770), (80, 1033893), (84, 984660), (90, 919016), (105, 787728), (112, 738495), (120, 689262), (126, 656440), (140, 590796), (144, 574385), (168, 492330), (180, 459508), (210, 393864), (240, 344631), (252, 328220), (280, 295398), (315, 262576), (336, 246165), (360, 229754), (420, 196932), (504, 164110), (560, 147699), (630, 131288), (720, 114877), (840, 98466), (1008, 82055), (1260, 65644), (1680, 49233), (2520, 32822), (5040, 16411)]