98767360

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1005

約数の個数: 80

約数和(自身を含む): 242843832

約数和(自身を除く): 144076472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 941, 1280, 1312, 1640, 1882, 2560, 2624, 3280, 3764, 4705, 5248, 6560, 7528, 9410, 10496, 13120, 15056, 18820, 20992, 26240, 30112, 37640, 38581, 52480, 60224, 75280, 77162, 104960, 120448, 150560, 154324, 192905, 240896, 301120, 308648, 385810, 481792, 602240, 617296, 771620, 1204480, 1234592, 1543240, 2408960, 2469184, 3086480, 4938368, 6172960, 9876736, 12345920, 19753472, 24691840, 49383680, 98767360]

約数ペア:

[(1, 98767360), (2, 49383680), (4, 24691840), (5, 19753472), (8, 12345920), (10, 9876736), (16, 6172960), (20, 4938368), (32, 3086480), (40, 2469184), (41, 2408960), (64, 1543240), (80, 1234592), (82, 1204480), (128, 771620), (160, 617296), (164, 602240), (205, 481792), (256, 385810), (320, 308648), (328, 301120), (410, 240896), (512, 192905), (640, 154324), (656, 150560), (820, 120448), (941, 104960), (1280, 77162), (1312, 75280), (1640, 60224), (1882, 52480), (2560, 38581), (2624, 37640), (3280, 30112), (3764, 26240), (4705, 20992), (5248, 18820), (6560, 15056), (7528, 13120), (9410, 10496)]