128211360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3659}}^1$

素因数の和:3750

約数の個数: 96

約数和(自身を含む): 409510080

約数和(自身を除く): 281298720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 3659, 4380, 5840, 7008, 7318, 8760, 10977, 11680, 14636, 17520, 18295, 21954, 29272, 35040, 36590, 43908, 54885, 58544, 73180, 87816, 109770, 117088, 146360, 175632, 219540, 267107, 292720, 351264, 439080, 534214, 585440, 801321, 878160, 1068428, 1335535, 1602642, 1756320, 2136856, 2671070, 3205284, 4006605, 4273712, 5342140, 6410568, 8013210, 8547424, 10684280, 12821136, 16026420, 21368560, 25642272, 32052840, 42737120, 64105680, 128211360]

約数ペア:

[(1, 128211360), (2, 64105680), (3, 42737120), (4, 32052840), (5, 25642272), (6, 21368560), (8, 16026420), (10, 12821136), (12, 10684280), (15, 8547424), (16, 8013210), (20, 6410568), (24, 5342140), (30, 4273712), (32, 4006605), (40, 3205284), (48, 2671070), (60, 2136856), (73, 1756320), (80, 1602642), (96, 1335535), (120, 1068428), (146, 878160), (160, 801321), (219, 585440), (240, 534214), (292, 439080), (365, 351264), (438, 292720), (480, 267107), (584, 219540), (730, 175632), (876, 146360), (1095, 117088), (1168, 109770), (1460, 87816), (1752, 73180), (2190, 58544), (2336, 54885), (2920, 43908), (3504, 36590), (3659, 35040), (4380, 29272), (5840, 21954), (7008, 18295), (7318, 17520), (8760, 14636), (10977, 11680)]