13760640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2389}}^1$

素因数の和:2414

約数の個数: 96

約数和(自身を含む): 47537100

約数和(自身を除く): 33776460

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2389, 2880, 4778, 5760, 7167, 9556, 11945, 14334, 19112, 21501, 23890, 28668, 35835, 38224, 43002, 47780, 57336, 71670, 76448, 86004, 95560, 107505, 114672, 143340, 152896, 172008, 191120, 215010, 229344, 286680, 305792, 344016, 382240, 430020, 458688, 573360, 688032, 764480, 860040, 917376, 1146720, 1376064, 1528960, 1720080, 2293440, 2752128, 3440160, 4586880, 6880320, 13760640]

約数ペア:

[(1, 13760640), (2, 6880320), (3, 4586880), (4, 3440160), (5, 2752128), (6, 2293440), (8, 1720080), (9, 1528960), (10, 1376064), (12, 1146720), (15, 917376), (16, 860040), (18, 764480), (20, 688032), (24, 573360), (30, 458688), (32, 430020), (36, 382240), (40, 344016), (45, 305792), (48, 286680), (60, 229344), (64, 215010), (72, 191120), (80, 172008), (90, 152896), (96, 143340), (120, 114672), (128, 107505), (144, 95560), (160, 86004), (180, 76448), (192, 71670), (240, 57336), (288, 47780), (320, 43002), (360, 38224), (384, 35835), (480, 28668), (576, 23890), (640, 21501), (720, 19112), (960, 14334), (1152, 11945), (1440, 9556), (1920, 7167), (2389, 5760), (2880, 4778)]