231618360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 787968000

約数和(自身を除く): 556349640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 31, 38, 40, 57, 58, 60, 62, 76, 87, 93, 95, 113, 114, 116, 120, 124, 145, 152, 155, 174, 186, 190, 226, 228, 232, 248, 285, 290, 310, 339, 348, 372, 380, 435, 452, 456, 465, 551, 565, 570, 580, 589, 620, 678, 696, 744, 760, 870, 899, 904, 930, 1102, 1130, 1140, 1160, 1178, 1240, 1356, 1653, 1695, 1740, 1767, 1798, 1860, 2147, 2204, 2260, 2280, 2356, 2697, 2712, 2755, 2945, 3277, 3306, 3390, 3480, 3503, 3534, 3596, 3720, 4294, 4408, 4495, 4520, 4712, 5394, 5510, 5890, 6441, 6554, 6612, 6780, 7006, 7068, 7192, 8265, 8588, 8835, 8990, 9831, 10509, 10735, 10788, 11020, 11780, 12882, 13108, 13224, 13485, 13560, 14012, 14136, 16385, 16530, 17081, 17176, 17515, 17670, 17980, 19662, 21018, 21470, 21576, 22040, 23560, 25764, 26216, 26970, 28024, 32205, 32770, 33060, 34162, 35030, 35340, 35960, 39324, 42036, 42940, 49155, 51243, 51528, 52545, 53940, 62263, 64410, 65540, 66120, 66557, 68324, 70060, 70680, 78648, 84072, 85405, 85880, 98310, 101587, 102486, 105090, 107880, 124526, 128820, 131080, 133114, 136648, 140120, 170810, 186789, 196620, 199671, 203174, 204972, 210180, 249052, 256215, 257640, 266228, 304761, 311315, 332785, 341620, 373578, 393240, 399342, 406348, 409944, 420360, 498104, 507935, 512430, 532456, 609522, 622630, 665570, 683240, 747156, 798684, 812696, 933945, 998355, 1015870, 1024860, 1219044, 1245260, 1331140, 1494312, 1523805, 1597368, 1867890, 1930153, 1996710, 2031740, 2049720, 2438088, 2490520, 2662280, 3047610, 3735780, 3860306, 3993420, 4063480, 5790459, 6095220, 7471560, 7720612, 7986840, 9650765, 11580918, 12190440, 15441224, 19301530, 23161836, 28952295, 38603060, 46323672, 57904590, 77206120, 115809180, 231618360]

約数ペア:

[(1, 231618360), (2, 115809180), (3, 77206120), (4, 57904590), (5, 46323672), (6, 38603060), (8, 28952295), (10, 23161836), (12, 19301530), (15, 15441224), (19, 12190440), (20, 11580918), (24, 9650765), (29, 7986840), (30, 7720612), (31, 7471560), (38, 6095220), (40, 5790459), (57, 4063480), (58, 3993420), (60, 3860306), (62, 3735780), (76, 3047610), (87, 2662280), (93, 2490520), (95, 2438088), (113, 2049720), (114, 2031740), (116, 1996710), (120, 1930153), (124, 1867890), (145, 1597368), (152, 1523805), (155, 1494312), (174, 1331140), (186, 1245260), (190, 1219044), (226, 1024860), (228, 1015870), (232, 998355), (248, 933945), (285, 812696), (290, 798684), (310, 747156), (339, 683240), (348, 665570), (372, 622630), (380, 609522), (435, 532456), (452, 512430), (456, 507935), (465, 498104), (551, 420360), (565, 409944), (570, 406348), (580, 399342), (589, 393240), (620, 373578), (678, 341620), (696, 332785), (744, 311315), (760, 304761), (870, 266228), (899, 257640), (904, 256215), (930, 249052), (1102, 210180), (1130, 204972), (1140, 203174), (1160, 199671), (1178, 196620), (1240, 186789), (1356, 170810), (1653, 140120), (1695, 136648), (1740, 133114), (1767, 131080), (1798, 128820), (1860, 124526), (2147, 107880), (2204, 105090), (2260, 102486), (2280, 101587), (2356, 98310), (2697, 85880), (2712, 85405), (2755, 84072), (2945, 78648), (3277, 70680), (3306, 70060), (3390, 68324), (3480, 66557), (3503, 66120), (3534, 65540), (3596, 64410), (3720, 62263), (4294, 53940), (4408, 52545), (4495, 51528), (4520, 51243), (4712, 49155), (5394, 42940), (5510, 42036), (5890, 39324), (6441, 35960), (6554, 35340), (6612, 35030), (6780, 34162), (7006, 33060), (7068, 32770), (7192, 32205), (8265, 28024), (8588, 26970), (8835, 26216), (8990, 25764), (9831, 23560), (10509, 22040), (10735, 21576), (10788, 21470), (11020, 21018), (11780, 19662), (12882, 17980), (13108, 17670), (13224, 17515), (13485, 17176), (13560, 17081), (14012, 16530), (14136, 16385)]