1376081640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29179}}^1$

素因数の和:29327

約数の個数: 96

約数和(自身を含む): 4506559200

約数和(自身を除く): 3130477560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 7860, 9432, 11790, 15720, 23580, 29179, 47160, 58358, 87537, 116716, 145895, 175074, 233432, 262611, 291790, 350148, 437685, 525222, 583580, 700296, 875370, 1050444, 1167160, 1313055, 1750740, 2100888, 2626110, 3501480, 3822449, 5252220, 7644898, 10504440, 11467347, 15289796, 19112245, 22934694, 30579592, 34402041, 38224490, 45869388, 57336735, 68804082, 76448980, 91738776, 114673470, 137608164, 152897960, 172010205, 229346940, 275216328, 344020410, 458693880, 688040820, 1376081640]

約数ペア:

[(1, 1376081640), (2, 688040820), (3, 458693880), (4, 344020410), (5, 275216328), (6, 229346940), (8, 172010205), (9, 152897960), (10, 137608164), (12, 114673470), (15, 91738776), (18, 76448980), (20, 68804082), (24, 57336735), (30, 45869388), (36, 38224490), (40, 34402041), (45, 30579592), (60, 22934694), (72, 19112245), (90, 15289796), (120, 11467347), (131, 10504440), (180, 7644898), (262, 5252220), (360, 3822449), (393, 3501480), (524, 2626110), (655, 2100888), (786, 1750740), (1048, 1313055), (1179, 1167160), (1310, 1050444), (1572, 875370), (1965, 700296), (2358, 583580), (2620, 525222), (3144, 437685), (3930, 350148), (4716, 291790), (5240, 262611), (5895, 233432), (7860, 175074), (9432, 145895), (11790, 116716), (15720, 87537), (23580, 58358), (29179, 47160)]