212625360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{295313}}^1$

素因数の和:295332

約数の個数: 60

約数和(自身を含む): 714069252

約数和(自身を除く): 501443892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 295313, 590626, 885939, 1181252, 1476565, 1771878, 2362504, 2657817, 2953130, 3543756, 4429695, 4725008, 5315634, 5906260, 7087512, 8859390, 10631268, 11812520, 13289085, 14175024, 17718780, 21262536, 23625040, 26578170, 35437560, 42525072, 53156340, 70875120, 106312680, 212625360]

約数ペア:

[(1, 212625360), (2, 106312680), (3, 70875120), (4, 53156340), (5, 42525072), (6, 35437560), (8, 26578170), (9, 23625040), (10, 21262536), (12, 17718780), (15, 14175024), (16, 13289085), (18, 11812520), (20, 10631268), (24, 8859390), (30, 7087512), (36, 5906260), (40, 5315634), (45, 4725008), (48, 4429695), (60, 3543756), (72, 2953130), (80, 2657817), (90, 2362504), (120, 1771878), (144, 1476565), (180, 1181252), (240, 885939), (360, 590626), (720, 295313)]