931139280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{431083}}^1$

素因数の和:431105

約数の個数: 80

約数和(自身を含む): 3207264960

約数和(自身を除く): 2276125680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 431083, 862166, 1293249, 1724332, 2155415, 2586498, 3448664, 3879747, 4310830, 5172996, 6466245, 6897328, 7759494, 8621660, 10345992, 11639241, 12932490, 15518988, 17243320, 19398735, 20691984, 23278482, 25864980, 31037976, 34486640, 38797470, 46556964, 51729960, 58196205, 62075952, 77594940, 93113928, 103459920, 116392410, 155189880, 186227856, 232784820, 310379760, 465569640, 931139280]

約数ペア:

[(1, 931139280), (2, 465569640), (3, 310379760), (4, 232784820), (5, 186227856), (6, 155189880), (8, 116392410), (9, 103459920), (10, 93113928), (12, 77594940), (15, 62075952), (16, 58196205), (18, 51729960), (20, 46556964), (24, 38797470), (27, 34486640), (30, 31037976), (36, 25864980), (40, 23278482), (45, 20691984), (48, 19398735), (54, 17243320), (60, 15518988), (72, 12932490), (80, 11639241), (90, 10345992), (108, 8621660), (120, 7759494), (135, 6897328), (144, 6466245), (180, 5172996), (216, 4310830), (240, 3879747), (270, 3448664), (360, 2586498), (432, 2155415), (540, 1724332), (720, 1293249), (1080, 862166), (2160, 431083)]