115561320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137573}}^1$

素因数の和:137594

約数の個数: 64

約数和(自身を含む): 396213120

約数和(自身を除く): 280651800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 137573, 275146, 412719, 550292, 687865, 825438, 963011, 1100584, 1375730, 1650876, 1926022, 2063595, 2751460, 2889033, 3301752, 3852044, 4127190, 4815055, 5502920, 5778066, 7704088, 8254380, 9630110, 11556132, 14445165, 16508760, 19260220, 23112264, 28890330, 38520440, 57780660, 115561320]

約数ペア:

[(1, 115561320), (2, 57780660), (3, 38520440), (4, 28890330), (5, 23112264), (6, 19260220), (7, 16508760), (8, 14445165), (10, 11556132), (12, 9630110), (14, 8254380), (15, 7704088), (20, 5778066), (21, 5502920), (24, 4815055), (28, 4127190), (30, 3852044), (35, 3301752), (40, 2889033), (42, 2751460), (56, 2063595), (60, 1926022), (70, 1650876), (84, 1375730), (105, 1100584), (120, 963011), (140, 825438), (168, 687865), (210, 550292), (280, 412719), (420, 275146), (840, 137573)]