193770240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{50461}}^1$

素因数の和:50485

約数の個数: 72

約数和(自身を含む): 618865968

約数和(自身を除く): 425095728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 50461, 100922, 151383, 201844, 252305, 302766, 403688, 504610, 605532, 756915, 807376, 1009220, 1211064, 1513830, 1614752, 2018440, 2422128, 3027660, 3229504, 4036880, 4844256, 6055320, 6459008, 8073760, 9688512, 12110640, 12918016, 16147520, 19377024, 24221280, 32295040, 38754048, 48442560, 64590080, 96885120, 193770240]

約数ペア:

[(1, 193770240), (2, 96885120), (3, 64590080), (4, 48442560), (5, 38754048), (6, 32295040), (8, 24221280), (10, 19377024), (12, 16147520), (15, 12918016), (16, 12110640), (20, 9688512), (24, 8073760), (30, 6459008), (32, 6055320), (40, 4844256), (48, 4036880), (60, 3229504), (64, 3027660), (80, 2422128), (96, 2018440), (120, 1614752), (128, 1513830), (160, 1211064), (192, 1009220), (240, 807376), (256, 756915), (320, 605532), (384, 504610), (480, 403688), (640, 302766), (768, 252305), (960, 201844), (1280, 151383), (1920, 100922), (3840, 50461)]