77091120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107071}}^1$

素因数の和:107090

約数の個数: 60

約数和(自身を含む): 258900096

約数和(自身を除く): 181808976

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, 107071, 214142, 321213, 428284, 535355, 642426, 856568, 963639, 1070710, 1284852, 1606065, 1713136, 1927278, 2141420, 2569704, 3212130, 3854556, 4282840, 4818195, 5139408, 6424260, 7709112, 8565680, 9636390, 12848520, 15418224, 19272780, 25697040, 38545560, 77091120]

約数ペア:

[(1, 77091120), (2, 38545560), (3, 25697040), (4, 19272780), (5, 15418224), (6, 12848520), (8, 9636390), (9, 8565680), (10, 7709112), (12, 6424260), (15, 5139408), (16, 4818195), (18, 4282840), (20, 3854556), (24, 3212130), (30, 2569704), (36, 2141420), (40, 1927278), (45, 1713136), (48, 1606065), (60, 1284852), (72, 1070710), (80, 963639), (90, 856568), (120, 642426), (144, 535355), (180, 428284), (240, 321213), (360, 214142), (720, 107071)]