315065976

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 853070400

約数和(自身を除く): 538004424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 61, 82, 87, 116, 122, 123, 164, 174, 181, 183, 232, 244, 246, 328, 348, 362, 366, 488, 492, 543, 696, 724, 732, 984, 1086, 1189, 1448, 1464, 1769, 2172, 2378, 2501, 3538, 3567, 4344, 4756, 5002, 5249, 5307, 7076, 7134, 7421, 7503, 9512, 10004, 10498, 10614, 11041, 14152, 14268, 14842, 15006, 15747, 20008, 20996, 21228, 22082, 22263, 28536, 29684, 30012, 31494, 33123, 41992, 42456, 44164, 44526, 59368, 60024, 62988, 66246, 72529, 88328, 89052, 125976, 132492, 145058, 178104, 215209, 217587, 264984, 290116, 320189, 430418, 435174, 452681, 580232, 640378, 645627, 860836, 870348, 905362, 960567, 1280756, 1291254, 1358043, 1721672, 1740696, 1810724, 1921134, 2561512, 2582508, 2716086, 3621448, 3842268, 5165016, 5432172, 7684536, 10864344, 13127749, 26255498, 39383247, 52510996, 78766494, 105021992, 157532988, 315065976]

約数ペア:

[(1, 315065976), (2, 157532988), (3, 105021992), (4, 78766494), (6, 52510996), (8, 39383247), (12, 26255498), (24, 13127749), (29, 10864344), (41, 7684536), (58, 5432172), (61, 5165016), (82, 3842268), (87, 3621448), (116, 2716086), (122, 2582508), (123, 2561512), (164, 1921134), (174, 1810724), (181, 1740696), (183, 1721672), (232, 1358043), (244, 1291254), (246, 1280756), (328, 960567), (348, 905362), (362, 870348), (366, 860836), (488, 645627), (492, 640378), (543, 580232), (696, 452681), (724, 435174), (732, 430418), (984, 320189), (1086, 290116), (1189, 264984), (1448, 217587), (1464, 215209), (1769, 178104), (2172, 145058), (2378, 132492), (2501, 125976), (3538, 89052), (3567, 88328), (4344, 72529), (4756, 66246), (5002, 62988), (5249, 60024), (5307, 59368), (7076, 44526), (7134, 44164), (7421, 42456), (7503, 41992), (9512, 33123), (10004, 31494), (10498, 30012), (10614, 29684), (11041, 28536), (14152, 22263), (14268, 22082), (14842, 21228), (15006, 20996), (15747, 20008)]