276990120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:760

約数の個数: 192

約数和(自身を含む): 992347200

約数和(自身を除く): 715357080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 113, 120, 132, 165, 180, 198, 220, 226, 264, 330, 339, 360, 396, 440, 452, 495, 565, 619, 660, 678, 792, 904, 990, 1017, 1130, 1238, 1243, 1320, 1356, 1695, 1857, 1980, 2034, 2260, 2476, 2486, 2712, 3095, 3390, 3714, 3729, 3960, 4068, 4520, 4952, 4972, 5085, 5571, 6190, 6215, 6780, 6809, 7428, 7458, 8136, 9285, 9944, 10170, 11142, 11187, 12380, 12430, 13560, 13618, 14856, 14916, 18570, 18645, 20340, 20427, 22284, 22374, 24760, 24860, 27236, 27855, 29832, 34045, 37140, 37290, 40680, 40854, 44568, 44748, 49720, 54472, 55710, 55935, 61281, 68090, 69947, 74280, 74580, 81708, 89496, 102135, 111420, 111870, 122562, 136180, 139894, 149160, 163416, 204270, 209841, 222840, 223740, 245124, 272360, 279788, 306405, 349735, 408540, 419682, 447480, 490248, 559576, 612810, 629523, 699470, 769417, 817080, 839364, 1049205, 1225620, 1259046, 1398940, 1538834, 1678728, 2098410, 2308251, 2451240, 2518092, 2797880, 3077668, 3147615, 3847085, 4196820, 4616502, 5036184, 6155336, 6295230, 6924753, 7694170, 8393640, 9233004, 11541255, 12590460, 13849506, 15388340, 18466008, 23082510, 25180920, 27699012, 30776680, 34623765, 46165020, 55398024, 69247530, 92330040, 138495060, 276990120]

約数ペア:

[(1, 276990120), (2, 138495060), (3, 92330040), (4, 69247530), (5, 55398024), (6, 46165020), (8, 34623765), (9, 30776680), (10, 27699012), (11, 25180920), (12, 23082510), (15, 18466008), (18, 15388340), (20, 13849506), (22, 12590460), (24, 11541255), (30, 9233004), (33, 8393640), (36, 7694170), (40, 6924753), (44, 6295230), (45, 6155336), (55, 5036184), (60, 4616502), (66, 4196820), (72, 3847085), (88, 3147615), (90, 3077668), (99, 2797880), (110, 2518092), (113, 2451240), (120, 2308251), (132, 2098410), (165, 1678728), (180, 1538834), (198, 1398940), (220, 1259046), (226, 1225620), (264, 1049205), (330, 839364), (339, 817080), (360, 769417), (396, 699470), (440, 629523), (452, 612810), (495, 559576), (565, 490248), (619, 447480), (660, 419682), (678, 408540), (792, 349735), (904, 306405), (990, 279788), (1017, 272360), (1130, 245124), (1238, 223740), (1243, 222840), (1320, 209841), (1356, 204270), (1695, 163416), (1857, 149160), (1980, 139894), (2034, 136180), (2260, 122562), (2476, 111870), (2486, 111420), (2712, 102135), (3095, 89496), (3390, 81708), (3714, 74580), (3729, 74280), (3960, 69947), (4068, 68090), (4520, 61281), (4952, 55935), (4972, 55710), (5085, 54472), (5571, 49720), (6190, 44748), (6215, 44568), (6780, 40854), (6809, 40680), (7428, 37290), (7458, 37140), (8136, 34045), (9285, 29832), (9944, 27855), (10170, 27236), (11142, 24860), (11187, 24760), (12380, 22374), (12430, 22284), (13560, 20427), (13618, 20340), (14856, 18645), (14916, 18570)]