416760480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{289417}}^1$

素因数の和:289438

約数の個数: 72

約数和(自身を含む): 1422200052

約数和(自身を除く): 1005439572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 289417, 578834, 868251, 1157668, 1447085, 1736502, 2315336, 2604753, 2894170, 3473004, 4341255, 4630672, 5209506, 5788340, 6946008, 8682510, 9261344, 10419012, 11576680, 13023765, 13892016, 17365020, 20838024, 23153360, 26047530, 27784032, 34730040, 41676048, 46306720, 52095060, 69460080, 83352096, 104190120, 138920160, 208380240, 416760480]

約数ペア:

[(1, 416760480), (2, 208380240), (3, 138920160), (4, 104190120), (5, 83352096), (6, 69460080), (8, 52095060), (9, 46306720), (10, 41676048), (12, 34730040), (15, 27784032), (16, 26047530), (18, 23153360), (20, 20838024), (24, 17365020), (30, 13892016), (32, 13023765), (36, 11576680), (40, 10419012), (45, 9261344), (48, 8682510), (60, 6946008), (72, 5788340), (80, 5209506), (90, 4630672), (96, 4341255), (120, 3473004), (144, 2894170), (160, 2604753), (180, 2315336), (240, 1736502), (288, 1447085), (360, 1157668), (480, 868251), (720, 578834), (1440, 289417)]