197493538080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{411444871}}^1$

素因数の和:411444889

約数の個数: 48

約数和(自身を含む): 622104646464

約数和(自身を除く): 424611108384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 411444871, 822889742, 1234334613, 1645779484, 2057224355, 2468669226, 3291558968, 4114448710, 4937338452, 6171673065, 6583117936, 8228897420, 9874676904, 12343346130, 13166235872, 16457794840, 19749353808, 24686692260, 32915589680, 39498707616, 49373384520, 65831179360, 98746769040, 197493538080]

約数ペア:

[(1, 197493538080), (2, 98746769040), (3, 65831179360), (4, 49373384520), (5, 39498707616), (6, 32915589680), (8, 24686692260), (10, 19749353808), (12, 16457794840), (15, 13166235872), (16, 12343346130), (20, 9874676904), (24, 8228897420), (30, 6583117936), (32, 6171673065), (40, 4937338452), (48, 4114448710), (60, 3291558968), (80, 2468669226), (96, 2057224355), (120, 1645779484), (160, 1234334613), (240, 822889742), (480, 411444871)]