204925680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{94873}}^1$

素因数の和:94895

約数の個数: 80

約数和(自身を含む): 705862560

約数和(自身を除く): 500936880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 94873, 189746, 284619, 379492, 474365, 569238, 758984, 853857, 948730, 1138476, 1423095, 1517968, 1707714, 1897460, 2276952, 2561571, 2846190, 3415428, 3794920, 4269285, 4553904, 5123142, 5692380, 6830856, 7589840, 8538570, 10246284, 11384760, 12807855, 13661712, 17077140, 20492568, 22769520, 25615710, 34154280, 40985136, 51231420, 68308560, 102462840, 204925680]

約数ペア:

[(1, 204925680), (2, 102462840), (3, 68308560), (4, 51231420), (5, 40985136), (6, 34154280), (8, 25615710), (9, 22769520), (10, 20492568), (12, 17077140), (15, 13661712), (16, 12807855), (18, 11384760), (20, 10246284), (24, 8538570), (27, 7589840), (30, 6830856), (36, 5692380), (40, 5123142), (45, 4553904), (48, 4269285), (54, 3794920), (60, 3415428), (72, 2846190), (80, 2561571), (90, 2276952), (108, 1897460), (120, 1707714), (135, 1517968), (144, 1423095), (180, 1138476), (216, 948730), (240, 853857), (270, 758984), (360, 569238), (432, 474365), (540, 379492), (720, 284619), (1080, 189746), (2160, 94873)]