25552680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6869}}^1$

素因数の和:6914

約数の個数: 64

約数和(自身を含む): 79142400

約数和(自身を除く): 53589720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 6869, 13738, 20607, 27476, 34345, 41214, 54952, 68690, 82428, 103035, 137380, 164856, 206070, 212939, 274760, 412140, 425878, 638817, 824280, 851756, 1064695, 1277634, 1703512, 2129390, 2555268, 3194085, 4258780, 5110536, 6388170, 8517560, 12776340, 25552680]

約数ペア:

[(1, 25552680), (2, 12776340), (3, 8517560), (4, 6388170), (5, 5110536), (6, 4258780), (8, 3194085), (10, 2555268), (12, 2129390), (15, 1703512), (20, 1277634), (24, 1064695), (30, 851756), (31, 824280), (40, 638817), (60, 425878), (62, 412140), (93, 274760), (120, 212939), (124, 206070), (155, 164856), (186, 137380), (248, 103035), (310, 82428), (372, 68690), (465, 54952), (620, 41214), (744, 34345), (930, 27476), (1240, 20607), (1860, 13738), (3720, 6869)]