82129680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:878

約数の個数: 160

約数和(自身を含む): 289267200

約数和(自身を除く): 207137520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 809, 846, 940, 1080, 1128, 1269, 1410, 1618, 1692, 1880, 2115, 2160, 2256, 2427, 2538, 2820, 3236, 3384, 3760, 4045, 4230, 4854, 5076, 5640, 6345, 6472, 6768, 7281, 8090, 8460, 9708, 10152, 11280, 12135, 12690, 12944, 14562, 16180, 16920, 19416, 20304, 21843, 24270, 25380, 29124, 32360, 33840, 36405, 38023, 38832, 43686, 48540, 50760, 58248, 64720, 72810, 76046, 87372, 97080, 101520, 109215, 114069, 116496, 145620, 152092, 174744, 190115, 194160, 218430, 228138, 291240, 304184, 342207, 349488, 380230, 436860, 456276, 570345, 582480, 608368, 684414, 760460, 873720, 912552, 1026621, 1140690, 1368828, 1520920, 1711035, 1747440, 1825104, 2053242, 2281380, 2737656, 3041840, 3422070, 4106484, 4562760, 5133105, 5475312, 6844140, 8212968, 9125520, 10266210, 13688280, 16425936, 20532420, 27376560, 41064840, 82129680]

約数ペア:

[(1, 82129680), (2, 41064840), (3, 27376560), (4, 20532420), (5, 16425936), (6, 13688280), (8, 10266210), (9, 9125520), (10, 8212968), (12, 6844140), (15, 5475312), (16, 5133105), (18, 4562760), (20, 4106484), (24, 3422070), (27, 3041840), (30, 2737656), (36, 2281380), (40, 2053242), (45, 1825104), (47, 1747440), (48, 1711035), (54, 1520920), (60, 1368828), (72, 1140690), (80, 1026621), (90, 912552), (94, 873720), (108, 760460), (120, 684414), (135, 608368), (141, 582480), (144, 570345), (180, 456276), (188, 436860), (216, 380230), (235, 349488), (240, 342207), (270, 304184), (282, 291240), (360, 228138), (376, 218430), (423, 194160), (432, 190115), (470, 174744), (540, 152092), (564, 145620), (705, 116496), (720, 114069), (752, 109215), (809, 101520), (846, 97080), (940, 87372), (1080, 76046), (1128, 72810), (1269, 64720), (1410, 58248), (1618, 50760), (1692, 48540), (1880, 43686), (2115, 38832), (2160, 38023), (2256, 36405), (2427, 33840), (2538, 32360), (2820, 29124), (3236, 25380), (3384, 24270), (3760, 21843), (4045, 20304), (4230, 19416), (4854, 16920), (5076, 16180), (5640, 14562), (6345, 12944), (6472, 12690), (6768, 12135), (7281, 11280), (8090, 10152), (8460, 9708)]