54668520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 188179200

約数和(自身を除く): 133510680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 359, 360, 376, 405, 423, 470, 540, 564, 648, 705, 718, 810, 846, 940, 1077, 1080, 1128, 1269, 1410, 1436, 1620, 1692, 1795, 1880, 2115, 2154, 2538, 2820, 2872, 3231, 3240, 3384, 3590, 3807, 4230, 4308, 5076, 5385, 5640, 6345, 6462, 7180, 7614, 8460, 8616, 9693, 10152, 10770, 12690, 12924, 14360, 15228, 16155, 16873, 16920, 19035, 19386, 21540, 25380, 25848, 29079, 30456, 32310, 33746, 38070, 38772, 43080, 48465, 50619, 50760, 58158, 64620, 67492, 76140, 77544, 84365, 96930, 101238, 116316, 129240, 134984, 145395, 151857, 152280, 168730, 193860, 202476, 232632, 253095, 290790, 303714, 337460, 387720, 404952, 455571, 506190, 581580, 607428, 674920, 759285, 911142, 1012380, 1163160, 1214856, 1366713, 1518570, 1822284, 2024760, 2277855, 2733426, 3037140, 3644568, 4555710, 5466852, 6074280, 6833565, 9111420, 10933704, 13667130, 18222840, 27334260, 54668520]

約数ペア:

[(1, 54668520), (2, 27334260), (3, 18222840), (4, 13667130), (5, 10933704), (6, 9111420), (8, 6833565), (9, 6074280), (10, 5466852), (12, 4555710), (15, 3644568), (18, 3037140), (20, 2733426), (24, 2277855), (27, 2024760), (30, 1822284), (36, 1518570), (40, 1366713), (45, 1214856), (47, 1163160), (54, 1012380), (60, 911142), (72, 759285), (81, 674920), (90, 607428), (94, 581580), (108, 506190), (120, 455571), (135, 404952), (141, 387720), (162, 337460), (180, 303714), (188, 290790), (216, 253095), (235, 232632), (270, 202476), (282, 193860), (324, 168730), (359, 152280), (360, 151857), (376, 145395), (405, 134984), (423, 129240), (470, 116316), (540, 101238), (564, 96930), (648, 84365), (705, 77544), (718, 76140), (810, 67492), (846, 64620), (940, 58158), (1077, 50760), (1080, 50619), (1128, 48465), (1269, 43080), (1410, 38772), (1436, 38070), (1620, 33746), (1692, 32310), (1795, 30456), (1880, 29079), (2115, 25848), (2154, 25380), (2538, 21540), (2820, 19386), (2872, 19035), (3231, 16920), (3240, 16873), (3384, 16155), (3590, 15228), (3807, 14360), (4230, 12924), (4308, 12690), (5076, 10770), (5385, 10152), (5640, 9693), (6345, 8616), (6462, 8460), (7180, 7614)]