345266640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6569}}^1$

素因数の和:6661

約数の個数: 120

約数和(自身を含む): 1175583240

約数和(自身を除く): 830316600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6569, 6570, 8760, 10512, 13138, 13140, 17520, 19707, 26276, 26280, 32845, 39414, 52552, 52560, 59121, 65690, 78828, 98535, 105104, 118242, 131380, 157656, 197070, 236484, 262760, 295605, 315312, 394140, 472968, 479537, 525520, 591210, 788280, 945936, 959074, 1182420, 1438611, 1576560, 1918148, 2364840, 2397685, 2877222, 3836296, 4315833, 4729680, 4795370, 5754444, 7193055, 7672592, 8631666, 9590740, 11508888, 14386110, 17263332, 19181480, 21579165, 23017776, 28772220, 34526664, 38362960, 43158330, 57544440, 69053328, 86316660, 115088880, 172633320, 345266640]

約数ペア:

[(1, 345266640), (2, 172633320), (3, 115088880), (4, 86316660), (5, 69053328), (6, 57544440), (8, 43158330), (9, 38362960), (10, 34526664), (12, 28772220), (15, 23017776), (16, 21579165), (18, 19181480), (20, 17263332), (24, 14386110), (30, 11508888), (36, 9590740), (40, 8631666), (45, 7672592), (48, 7193055), (60, 5754444), (72, 4795370), (73, 4729680), (80, 4315833), (90, 3836296), (120, 2877222), (144, 2397685), (146, 2364840), (180, 1918148), (219, 1576560), (240, 1438611), (292, 1182420), (360, 959074), (365, 945936), (438, 788280), (584, 591210), (657, 525520), (720, 479537), (730, 472968), (876, 394140), (1095, 315312), (1168, 295605), (1314, 262760), (1460, 236484), (1752, 197070), (2190, 157656), (2628, 131380), (2920, 118242), (3285, 105104), (3504, 98535), (4380, 78828), (5256, 65690), (5840, 59121), (6569, 52560), (6570, 52552), (8760, 39414), (10512, 32845), (13138, 26280), (13140, 26276), (17520, 19707)]