4840320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2521}}^1$

素因数の和:2543

約数の個数: 64

約数和(自身を含む): 15434640

約数和(自身を除く): 10594320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2521, 5042, 7563, 10084, 12605, 15126, 20168, 25210, 30252, 37815, 40336, 50420, 60504, 75630, 80672, 100840, 121008, 151260, 161344, 201680, 242016, 302520, 322688, 403360, 484032, 605040, 806720, 968064, 1210080, 1613440, 2420160, 4840320]

約数ペア:

[(1, 4840320), (2, 2420160), (3, 1613440), (4, 1210080), (5, 968064), (6, 806720), (8, 605040), (10, 484032), (12, 403360), (15, 322688), (16, 302520), (20, 242016), (24, 201680), (30, 161344), (32, 151260), (40, 121008), (48, 100840), (60, 80672), (64, 75630), (80, 60504), (96, 50420), (120, 40336), (128, 37815), (160, 30252), (192, 25210), (240, 20168), (320, 15126), (384, 12605), (480, 10084), (640, 7563), (960, 5042), (1920, 2521)]