98355120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409813}}^1$

素因数の和:409829

約数の個数: 40

約数和(自身を含む): 304901616

約数和(自身を除く): 206546496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409813, 819626, 1229439, 1639252, 2049065, 2458878, 3278504, 4098130, 4917756, 6147195, 6557008, 8196260, 9835512, 12294390, 16392520, 19671024, 24588780, 32785040, 49177560, 98355120]

約数ペア:

[(1, 98355120), (2, 49177560), (3, 32785040), (4, 24588780), (5, 19671024), (6, 16392520), (8, 12294390), (10, 9835512), (12, 8196260), (15, 6557008), (16, 6147195), (20, 4917756), (24, 4098130), (30, 3278504), (40, 2458878), (48, 2049065), (60, 1639252), (80, 1229439), (120, 819626), (240, 409813)]