27045480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2927}}^1$

素因数の和:2959

約数の個数: 128

約数和(自身を含む): 101191680

約数和(自身を除く): 74146200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 2927, 3080, 4620, 5854, 8781, 9240, 11708, 14635, 17562, 20489, 23416, 29270, 32197, 35124, 40978, 43905, 58540, 61467, 64394, 70248, 81956, 87810, 96591, 102445, 117080, 122934, 128788, 160985, 163912, 175620, 193182, 204890, 225379, 245868, 257576, 307335, 321970, 351240, 386364, 409780, 450758, 482955, 491736, 614670, 643940, 676137, 772728, 819560, 901516, 965910, 1126895, 1229340, 1287880, 1352274, 1803032, 1931820, 2253790, 2458680, 2704548, 3380685, 3863640, 4507580, 5409096, 6761370, 9015160, 13522740, 27045480]

約数ペア:

[(1, 27045480), (2, 13522740), (3, 9015160), (4, 6761370), (5, 5409096), (6, 4507580), (7, 3863640), (8, 3380685), (10, 2704548), (11, 2458680), (12, 2253790), (14, 1931820), (15, 1803032), (20, 1352274), (21, 1287880), (22, 1229340), (24, 1126895), (28, 965910), (30, 901516), (33, 819560), (35, 772728), (40, 676137), (42, 643940), (44, 614670), (55, 491736), (56, 482955), (60, 450758), (66, 409780), (70, 386364), (77, 351240), (84, 321970), (88, 307335), (105, 257576), (110, 245868), (120, 225379), (132, 204890), (140, 193182), (154, 175620), (165, 163912), (168, 160985), (210, 128788), (220, 122934), (231, 117080), (264, 102445), (280, 96591), (308, 87810), (330, 81956), (385, 70248), (420, 64394), (440, 61467), (462, 58540), (616, 43905), (660, 40978), (770, 35124), (840, 32197), (924, 29270), (1155, 23416), (1320, 20489), (1540, 17562), (1848, 14635), (2310, 11708), (2927, 9240), (3080, 8781), (4620, 5854)]