3440160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2389}}^1$

素因数の和:2410

約数の個数: 72

約数和(自身を含む): 11744460

約数和(自身を除く): 8304300

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, 2389, 4778, 7167, 9556, 11945, 14334, 19112, 21501, 23890, 28668, 35835, 38224, 43002, 47780, 57336, 71670, 76448, 86004, 95560, 107505, 114672, 143340, 172008, 191120, 215010, 229344, 286680, 344016, 382240, 430020, 573360, 688032, 860040, 1146720, 1720080, 3440160]

約数ペア:

[(1, 3440160), (2, 1720080), (3, 1146720), (4, 860040), (5, 688032), (6, 573360), (8, 430020), (9, 382240), (10, 344016), (12, 286680), (15, 229344), (16, 215010), (18, 191120), (20, 172008), (24, 143340), (30, 114672), (32, 107505), (36, 95560), (40, 86004), (45, 76448), (48, 71670), (60, 57336), (72, 47780), (80, 43002), (90, 38224), (96, 35835), (120, 28668), (144, 23890), (160, 21501), (180, 19112), (240, 14334), (288, 11945), (360, 9556), (480, 7167), (720, 4778), (1440, 2389)]