88387440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1433}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 275259168

約数和(自身を除く): 186871728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 514, 771, 1028, 1285, 1433, 1542, 2056, 2570, 2866, 3084, 3855, 4112, 4299, 5140, 5732, 6168, 7165, 7710, 8598, 10280, 11464, 12336, 14330, 15420, 17196, 20560, 21495, 22928, 28660, 30840, 34392, 42990, 57320, 61680, 68784, 85980, 114640, 171960, 343920, 368281, 736562, 1104843, 1473124, 1841405, 2209686, 2946248, 3682810, 4419372, 5524215, 5892496, 7365620, 8838744, 11048430, 14731240, 17677488, 22096860, 29462480, 44193720, 88387440]

約数ペア:

[(1, 88387440), (2, 44193720), (3, 29462480), (4, 22096860), (5, 17677488), (6, 14731240), (8, 11048430), (10, 8838744), (12, 7365620), (15, 5892496), (16, 5524215), (20, 4419372), (24, 3682810), (30, 2946248), (40, 2209686), (48, 1841405), (60, 1473124), (80, 1104843), (120, 736562), (240, 368281), (257, 343920), (514, 171960), (771, 114640), (1028, 85980), (1285, 68784), (1433, 61680), (1542, 57320), (2056, 42990), (2570, 34392), (2866, 30840), (3084, 28660), (3855, 22928), (4112, 21495), (4299, 20560), (5140, 17196), (5732, 15420), (6168, 14330), (7165, 12336), (7710, 11464), (8598, 10280)]