120320208

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{4157}}^1$

素因数の和:4241

約数の個数: 80

約数和(自身を含む): 350602560

約数和(自身を除く): 230282352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 3216, 3618, 4157, 4824, 7236, 8314, 9648, 12471, 14472, 16628, 24942, 28944, 33256, 37413, 49884, 66512, 74826, 99768, 112239, 149652, 199536, 224478, 278519, 299304, 448956, 557038, 598608, 835557, 897912, 1114076, 1671114, 1795824, 2228152, 2506671, 3342228, 4456304, 5013342, 6684456, 7520013, 10026684, 13368912, 15040026, 20053368, 30080052, 40106736, 60160104, 120320208]

約数ペア:

[(1, 120320208), (2, 60160104), (3, 40106736), (4, 30080052), (6, 20053368), (8, 15040026), (9, 13368912), (12, 10026684), (16, 7520013), (18, 6684456), (24, 5013342), (27, 4456304), (36, 3342228), (48, 2506671), (54, 2228152), (67, 1795824), (72, 1671114), (108, 1114076), (134, 897912), (144, 835557), (201, 598608), (216, 557038), (268, 448956), (402, 299304), (432, 278519), (536, 224478), (603, 199536), (804, 149652), (1072, 112239), (1206, 99768), (1608, 74826), (1809, 66512), (2412, 49884), (3216, 37413), (3618, 33256), (4157, 28944), (4824, 24942), (7236, 16628), (8314, 14472), (9648, 12471)]