108181920

素因数分解:

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

素因数の和:2963

約数の個数: 192

約数和(自身を含む): 425005056

約数和(自身を除く): 316823136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 2927, 3080, 3360, 3696, 4620, 5280, 5854, 6160, 7392, 8781, 9240, 11708, 12320, 14635, 17562, 18480, 20489, 23416, 29270, 32197, 35124, 36960, 40978, 43905, 46832, 58540, 61467, 64394, 70248, 81956, 87810, 93664, 96591, 102445, 117080, 122934, 128788, 140496, 160985, 163912, 175620, 193182, 204890, 225379, 234160, 245868, 257576, 280992, 307335, 321970, 327824, 351240, 386364, 409780, 450758, 468320, 482955, 491736, 515152, 614670, 643940, 655648, 676137, 702480, 772728, 819560, 901516, 965910, 983472, 1030304, 1126895, 1229340, 1287880, 1352274, 1404960, 1545456, 1639120, 1803032, 1931820, 1966944, 2253790, 2458680, 2575760, 2704548, 3090912, 3278240, 3380685, 3606064, 3863640, 4507580, 4917360, 5151520, 5409096, 6761370, 7212128, 7727280, 9015160, 9834720, 10818192, 13522740, 15454560, 18030320, 21636384, 27045480, 36060640, 54090960, 108181920]

約数ペア:

[(1, 108181920), (2, 54090960), (3, 36060640), (4, 27045480), (5, 21636384), (6, 18030320), (7, 15454560), (8, 13522740), (10, 10818192), (11, 9834720), (12, 9015160), (14, 7727280), (15, 7212128), (16, 6761370), (20, 5409096), (21, 5151520), (22, 4917360), (24, 4507580), (28, 3863640), (30, 3606064), (32, 3380685), (33, 3278240), (35, 3090912), (40, 2704548), (42, 2575760), (44, 2458680), (48, 2253790), (55, 1966944), (56, 1931820), (60, 1803032), (66, 1639120), (70, 1545456), (77, 1404960), (80, 1352274), (84, 1287880), (88, 1229340), (96, 1126895), (105, 1030304), (110, 983472), (112, 965910), (120, 901516), (132, 819560), (140, 772728), (154, 702480), (160, 676137), (165, 655648), (168, 643940), (176, 614670), (210, 515152), (220, 491736), (224, 482955), (231, 468320), (240, 450758), (264, 409780), (280, 386364), (308, 351240), (330, 327824), (336, 321970), (352, 307335), (385, 280992), (420, 257576), (440, 245868), (462, 234160), (480, 225379), (528, 204890), (560, 193182), (616, 175620), (660, 163912), (672, 160985), (770, 140496), (840, 128788), (880, 122934), (924, 117080), (1056, 102445), (1120, 96591), (1155, 93664), (1232, 87810), (1320, 81956), (1540, 70248), (1680, 64394), (1760, 61467), (1848, 58540), (2310, 46832), (2464, 43905), (2640, 40978), (2927, 36960), (3080, 35124), (3360, 32197), (3696, 29270), (4620, 23416), (5280, 20489), (5854, 18480), (6160, 17562), (7392, 14635), (8781, 12320), (9240, 11708)]