4200480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2917}}^1$

素因数の和:2938

約数の個数: 72

約数和(自身を含む): 14339052

約数和(自身を除く): 10138572

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, 2917, 5834, 8751, 11668, 14585, 17502, 23336, 26253, 29170, 35004, 43755, 46672, 52506, 58340, 70008, 87510, 93344, 105012, 116680, 131265, 140016, 175020, 210024, 233360, 262530, 280032, 350040, 420048, 466720, 525060, 700080, 840096, 1050120, 1400160, 2100240, 4200480]

約数ペア:

[(1, 4200480), (2, 2100240), (3, 1400160), (4, 1050120), (5, 840096), (6, 700080), (8, 525060), (9, 466720), (10, 420048), (12, 350040), (15, 280032), (16, 262530), (18, 233360), (20, 210024), (24, 175020), (30, 140016), (32, 131265), (36, 116680), (40, 105012), (45, 93344), (48, 87510), (60, 70008), (72, 58340), (80, 52506), (90, 46672), (96, 43755), (120, 35004), (144, 29170), (160, 26253), (180, 23336), (240, 17502), (288, 14585), (360, 11668), (480, 8751), (720, 5834), (1440, 2917)]