201699360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{140069}}^1$

素因数の和:140090

約数の個数: 72

約数和(自身を含む): 688303980

約数和(自身を除く): 486604620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 140069, 280138, 420207, 560276, 700345, 840414, 1120552, 1260621, 1400690, 1680828, 2101035, 2241104, 2521242, 2801380, 3361656, 4202070, 4482208, 5042484, 5602760, 6303105, 6723312, 8404140, 10084968, 11205520, 12606210, 13446624, 16808280, 20169936, 22411040, 25212420, 33616560, 40339872, 50424840, 67233120, 100849680, 201699360]

約数ペア:

[(1, 201699360), (2, 100849680), (3, 67233120), (4, 50424840), (5, 40339872), (6, 33616560), (8, 25212420), (9, 22411040), (10, 20169936), (12, 16808280), (15, 13446624), (16, 12606210), (18, 11205520), (20, 10084968), (24, 8404140), (30, 6723312), (32, 6303105), (36, 5602760), (40, 5042484), (45, 4482208), (48, 4202070), (60, 3361656), (72, 2801380), (80, 2521242), (90, 2241104), (96, 2101035), (120, 1680828), (144, 1400690), (160, 1260621), (180, 1120552), (240, 840414), (288, 700345), (360, 560276), (480, 420207), (720, 280138), (1440, 140069)]