39872520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{36919}}^1$

素因数の和:36939

約数の個数: 64

約数和(自身を含む): 132912000

約数和(自身を除く): 93039480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 36919, 73838, 110757, 147676, 184595, 221514, 295352, 332271, 369190, 443028, 553785, 664542, 738380, 886056, 996813, 1107570, 1329084, 1476760, 1661355, 1993626, 2215140, 2658168, 3322710, 3987252, 4430280, 4984065, 6645420, 7974504, 9968130, 13290840, 19936260, 39872520]

約数ペア:

[(1, 39872520), (2, 19936260), (3, 13290840), (4, 9968130), (5, 7974504), (6, 6645420), (8, 4984065), (9, 4430280), (10, 3987252), (12, 3322710), (15, 2658168), (18, 2215140), (20, 1993626), (24, 1661355), (27, 1476760), (30, 1329084), (36, 1107570), (40, 996813), (45, 886056), (54, 738380), (60, 664542), (72, 553785), (90, 443028), (108, 369190), (120, 332271), (135, 295352), (180, 221514), (216, 184595), (270, 147676), (360, 110757), (540, 73838), (1080, 36919)]