56281440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3224

約数の個数: 96

約数和(自身を含む): 182135520

約数和(自身を除く): 125854080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3169, 3552, 4440, 5920, 6338, 8880, 9507, 12676, 15845, 17760, 19014, 25352, 31690, 38028, 47535, 50704, 63380, 76056, 95070, 101408, 117253, 126760, 152112, 190140, 234506, 253520, 304224, 351759, 380280, 469012, 507040, 586265, 703518, 760560, 938024, 1172530, 1407036, 1521120, 1758795, 1876048, 2345060, 2814072, 3517590, 3752096, 4690120, 5628144, 7035180, 9380240, 11256288, 14070360, 18760480, 28140720, 56281440]

約数ペア:

[(1, 56281440), (2, 28140720), (3, 18760480), (4, 14070360), (5, 11256288), (6, 9380240), (8, 7035180), (10, 5628144), (12, 4690120), (15, 3752096), (16, 3517590), (20, 2814072), (24, 2345060), (30, 1876048), (32, 1758795), (37, 1521120), (40, 1407036), (48, 1172530), (60, 938024), (74, 760560), (80, 703518), (96, 586265), (111, 507040), (120, 469012), (148, 380280), (160, 351759), (185, 304224), (222, 253520), (240, 234506), (296, 190140), (370, 152112), (444, 126760), (480, 117253), (555, 101408), (592, 95070), (740, 76056), (888, 63380), (1110, 50704), (1184, 47535), (1480, 38028), (1776, 31690), (2220, 25352), (2960, 19014), (3169, 17760), (3552, 15845), (4440, 12676), (5920, 9507), (6338, 8880)]