674969040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40759}}^1$

素因数の和:40801

約数の個数: 120

約数和(自身を含む): 2365384320

約数和(自身を除く): 1690415280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 40759, 81518, 122277, 163036, 203795, 244554, 326072, 366831, 407590, 489108, 611385, 652144, 733662, 815180, 937457, 978216, 1222770, 1467324, 1630360, 1834155, 1874914, 1956432, 2445540, 2812371, 2934648, 3260720, 3668310, 3749828, 4687285, 4891080, 5624742, 5869296, 7336620, 7499656, 8437113, 9374570, 9782160, 11249484, 14061855, 14673240, 14999312, 16874226, 18749140, 22498968, 28123710, 29346480, 33748452, 37498280, 42185565, 44997936, 56247420, 67496904, 74996560, 84371130, 112494840, 134993808, 168742260, 224989680, 337484520, 674969040]

約数ペア:

[(1, 674969040), (2, 337484520), (3, 224989680), (4, 168742260), (5, 134993808), (6, 112494840), (8, 84371130), (9, 74996560), (10, 67496904), (12, 56247420), (15, 44997936), (16, 42185565), (18, 37498280), (20, 33748452), (23, 29346480), (24, 28123710), (30, 22498968), (36, 18749140), (40, 16874226), (45, 14999312), (46, 14673240), (48, 14061855), (60, 11249484), (69, 9782160), (72, 9374570), (80, 8437113), (90, 7499656), (92, 7336620), (115, 5869296), (120, 5624742), (138, 4891080), (144, 4687285), (180, 3749828), (184, 3668310), (207, 3260720), (230, 2934648), (240, 2812371), (276, 2445540), (345, 1956432), (360, 1874914), (368, 1834155), (414, 1630360), (460, 1467324), (552, 1222770), (690, 978216), (720, 937457), (828, 815180), (920, 733662), (1035, 652144), (1104, 611385), (1380, 489108), (1656, 407590), (1840, 366831), (2070, 326072), (2760, 244554), (3312, 203795), (4140, 163036), (5520, 122277), (8280, 81518), (16560, 40759)]