319687560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{98669}}^1$

素因数の和:98692

約数の個数: 80

約数和(自身を含む): 1074516300

約数和(自身を除く): 754828740

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 98669, 197338, 296007, 394676, 493345, 592014, 789352, 888021, 986690, 1184028, 1480035, 1776042, 1973380, 2368056, 2664063, 2960070, 3552084, 3946760, 4440105, 5328126, 5920140, 7104168, 7992189, 8880210, 10656252, 11840280, 13320315, 15984378, 17760420, 21312504, 26640630, 31968756, 35520840, 39960945, 53281260, 63937512, 79921890, 106562520, 159843780, 319687560]

約数ペア:

[(1, 319687560), (2, 159843780), (3, 106562520), (4, 79921890), (5, 63937512), (6, 53281260), (8, 39960945), (9, 35520840), (10, 31968756), (12, 26640630), (15, 21312504), (18, 17760420), (20, 15984378), (24, 13320315), (27, 11840280), (30, 10656252), (36, 8880210), (40, 7992189), (45, 7104168), (54, 5920140), (60, 5328126), (72, 4440105), (81, 3946760), (90, 3552084), (108, 2960070), (120, 2664063), (135, 2368056), (162, 1973380), (180, 1776042), (216, 1480035), (270, 1184028), (324, 986690), (360, 888021), (405, 789352), (540, 592014), (648, 493345), (810, 394676), (1080, 296007), (1620, 197338), (3240, 98669)]