172008360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53089}}^1$

素因数の和:53112

約数の個数: 80

約数和(自身を含む): 578150100

約数和(自身を除く): 406141740

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, 53089, 106178, 159267, 212356, 265445, 318534, 424712, 477801, 530890, 637068, 796335, 955602, 1061780, 1274136, 1433403, 1592670, 1911204, 2123560, 2389005, 2866806, 3185340, 3822408, 4300209, 4778010, 5733612, 6370680, 7167015, 8600418, 9556020, 11467224, 14334030, 17200836, 19112040, 21501045, 28668060, 34401672, 43002090, 57336120, 86004180, 172008360]

約数ペア:

[(1, 172008360), (2, 86004180), (3, 57336120), (4, 43002090), (5, 34401672), (6, 28668060), (8, 21501045), (9, 19112040), (10, 17200836), (12, 14334030), (15, 11467224), (18, 9556020), (20, 8600418), (24, 7167015), (27, 6370680), (30, 5733612), (36, 4778010), (40, 4300209), (45, 3822408), (54, 3185340), (60, 2866806), (72, 2389005), (81, 2123560), (90, 1911204), (108, 1592670), (120, 1433403), (135, 1274136), (162, 1061780), (180, 955602), (216, 796335), (270, 637068), (324, 530890), (360, 477801), (405, 424712), (540, 318534), (648, 265445), (810, 212356), (1080, 159267), (1620, 106178), (3240, 53089)]