15605016120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4816363}}^1$

素因数の和:4816386

約数の個数: 80

約数和(自身を含む): 52450203960

約数和(自身を除く): 36845187840

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, 4816363, 9632726, 14449089, 19265452, 24081815, 28898178, 38530904, 43347267, 48163630, 57796356, 72245445, 86694534, 96327260, 115592712, 130041801, 144490890, 173389068, 192654520, 216736335, 260083602, 288981780, 346778136, 390125403, 433472670, 520167204, 577963560, 650209005, 780250806, 866945340, 1040334408, 1300418010, 1560501612, 1733890680, 1950627015, 2600836020, 3121003224, 3901254030, 5201672040, 7802508060, 15605016120]

約数ペア:

[(1, 15605016120), (2, 7802508060), (3, 5201672040), (4, 3901254030), (5, 3121003224), (6, 2600836020), (8, 1950627015), (9, 1733890680), (10, 1560501612), (12, 1300418010), (15, 1040334408), (18, 866945340), (20, 780250806), (24, 650209005), (27, 577963560), (30, 520167204), (36, 433472670), (40, 390125403), (45, 346778136), (54, 288981780), (60, 260083602), (72, 216736335), (81, 192654520), (90, 173389068), (108, 144490890), (120, 130041801), (135, 115592712), (162, 96327260), (180, 86694534), (216, 72245445), (270, 57796356), (324, 48163630), (360, 43347267), (405, 38530904), (540, 28898178), (648, 24081815), (810, 19265452), (1080, 14449089), (1620, 9632726), (3240, 4816363)]