60767440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 147847680

約数和(自身を除く): 87080240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 107, 124, 155, 214, 229, 248, 310, 428, 458, 496, 535, 620, 856, 916, 1070, 1145, 1240, 1712, 1832, 2140, 2290, 2480, 3317, 3664, 4280, 4580, 6634, 7099, 8560, 9160, 13268, 14198, 16585, 18320, 24503, 26536, 28396, 33170, 35495, 49006, 53072, 56792, 66340, 70990, 98012, 113584, 122515, 132680, 141980, 196024, 245030, 265360, 283960, 392048, 490060, 567920, 759593, 980120, 1519186, 1960240, 3038372, 3797965, 6076744, 7595930, 12153488, 15191860, 30383720, 60767440]

約数ペア:

[(1, 60767440), (2, 30383720), (4, 15191860), (5, 12153488), (8, 7595930), (10, 6076744), (16, 3797965), (20, 3038372), (31, 1960240), (40, 1519186), (62, 980120), (80, 759593), (107, 567920), (124, 490060), (155, 392048), (214, 283960), (229, 265360), (248, 245030), (310, 196024), (428, 141980), (458, 132680), (496, 122515), (535, 113584), (620, 98012), (856, 70990), (916, 66340), (1070, 56792), (1145, 53072), (1240, 49006), (1712, 35495), (1832, 33170), (2140, 28396), (2290, 26536), (2480, 24503), (3317, 18320), (3664, 16585), (4280, 14198), (4580, 13268), (6634, 9160), (7099, 8560)]