2446560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1699}}^1$

素因数の和:1720

約数の個数: 72

約数和(自身を含む): 8353800

約数和(自身を除く): 5907240

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, 1699, 3398, 5097, 6796, 8495, 10194, 13592, 15291, 16990, 20388, 25485, 27184, 30582, 33980, 40776, 50970, 54368, 61164, 67960, 76455, 81552, 101940, 122328, 135920, 152910, 163104, 203880, 244656, 271840, 305820, 407760, 489312, 611640, 815520, 1223280, 2446560]

約数ペア:

[(1, 2446560), (2, 1223280), (3, 815520), (4, 611640), (5, 489312), (6, 407760), (8, 305820), (9, 271840), (10, 244656), (12, 203880), (15, 163104), (16, 152910), (18, 135920), (20, 122328), (24, 101940), (30, 81552), (32, 76455), (36, 67960), (40, 61164), (45, 54368), (48, 50970), (60, 40776), (72, 33980), (80, 30582), (90, 27184), (96, 25485), (120, 20388), (144, 16990), (160, 15291), (180, 13592), (240, 10194), (288, 8495), (360, 6796), (480, 5097), (720, 3398), (1440, 1699)]