27484560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 120

約数和(自身を含む): 94011840

約数和(自身を除く): 66527280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 647, 708, 720, 885, 944, 1062, 1180, 1294, 1416, 1770, 1941, 2124, 2360, 2588, 2655, 2832, 3235, 3540, 3882, 4248, 4720, 5176, 5310, 5823, 6470, 7080, 7764, 8496, 9705, 10352, 10620, 11646, 12940, 14160, 15528, 19410, 21240, 23292, 25880, 29115, 31056, 38173, 38820, 42480, 46584, 51760, 58230, 76346, 77640, 93168, 114519, 116460, 152692, 155280, 190865, 229038, 232920, 305384, 343557, 381730, 458076, 465840, 572595, 610768, 687114, 763460, 916152, 1145190, 1374228, 1526920, 1717785, 1832304, 2290380, 2748456, 3053840, 3435570, 4580760, 5496912, 6871140, 9161520, 13742280, 27484560]

約数ペア:

[(1, 27484560), (2, 13742280), (3, 9161520), (4, 6871140), (5, 5496912), (6, 4580760), (8, 3435570), (9, 3053840), (10, 2748456), (12, 2290380), (15, 1832304), (16, 1717785), (18, 1526920), (20, 1374228), (24, 1145190), (30, 916152), (36, 763460), (40, 687114), (45, 610768), (48, 572595), (59, 465840), (60, 458076), (72, 381730), (80, 343557), (90, 305384), (118, 232920), (120, 229038), (144, 190865), (177, 155280), (180, 152692), (236, 116460), (240, 114519), (295, 93168), (354, 77640), (360, 76346), (472, 58230), (531, 51760), (590, 46584), (647, 42480), (708, 38820), (720, 38173), (885, 31056), (944, 29115), (1062, 25880), (1180, 23292), (1294, 21240), (1416, 19410), (1770, 15528), (1941, 14160), (2124, 12940), (2360, 11646), (2588, 10620), (2655, 10352), (2832, 9705), (3235, 8496), (3540, 7764), (3882, 7080), (4248, 6470), (4720, 5823), (5176, 5310)]