1600620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 5311488

約数和(自身を除く): 3710868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 103, 105, 111, 140, 148, 185, 206, 210, 222, 259, 309, 370, 412, 420, 444, 515, 518, 555, 618, 721, 740, 777, 1030, 1036, 1110, 1236, 1295, 1442, 1545, 1554, 2060, 2163, 2220, 2590, 2884, 3090, 3108, 3605, 3811, 3885, 4326, 5180, 6180, 7210, 7622, 7770, 8652, 10815, 11433, 14420, 15244, 15540, 19055, 21630, 22866, 26677, 38110, 43260, 45732, 53354, 57165, 76220, 80031, 106708, 114330, 133385, 160062, 228660, 266770, 320124, 400155, 533540, 800310, 1600620]

約数ペア:

[(1, 1600620), (2, 800310), (3, 533540), (4, 400155), (5, 320124), (6, 266770), (7, 228660), (10, 160062), (12, 133385), (14, 114330), (15, 106708), (20, 80031), (21, 76220), (28, 57165), (30, 53354), (35, 45732), (37, 43260), (42, 38110), (60, 26677), (70, 22866), (74, 21630), (84, 19055), (103, 15540), (105, 15244), (111, 14420), (140, 11433), (148, 10815), (185, 8652), (206, 7770), (210, 7622), (222, 7210), (259, 6180), (309, 5180), (370, 4326), (412, 3885), (420, 3811), (444, 3605), (515, 3108), (518, 3090), (555, 2884), (618, 2590), (721, 2220), (740, 2163), (777, 2060), (1030, 1554), (1036, 1545), (1110, 1442), (1236, 1295)]