150325120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 397457280

約数和(自身を除く): 247132160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 131, 160, 163, 176, 220, 262, 320, 326, 352, 440, 524, 640, 652, 655, 704, 815, 880, 1048, 1304, 1310, 1408, 1441, 1630, 1760, 1793, 2096, 2608, 2620, 2882, 3260, 3520, 3586, 4192, 5216, 5240, 5764, 6520, 7040, 7172, 7205, 8384, 8965, 10432, 10480, 11528, 13040, 14344, 14410, 16768, 17930, 20864, 20960, 21353, 23056, 26080, 28688, 28820, 35860, 41920, 42706, 46112, 52160, 57376, 57640, 71720, 83840, 85412, 92224, 104320, 106765, 114752, 115280, 143440, 170824, 184448, 213530, 229504, 230560, 234883, 286880, 341648, 427060, 461120, 469766, 573760, 683296, 854120, 922240, 939532, 1147520, 1174415, 1366592, 1708240, 1879064, 2348830, 2733184, 3416480, 3758128, 4697660, 6832960, 7516256, 9395320, 13665920, 15032512, 18790640, 30065024, 37581280, 75162560, 150325120]

約数ペア:

[(1, 150325120), (2, 75162560), (4, 37581280), (5, 30065024), (8, 18790640), (10, 15032512), (11, 13665920), (16, 9395320), (20, 7516256), (22, 6832960), (32, 4697660), (40, 3758128), (44, 3416480), (55, 2733184), (64, 2348830), (80, 1879064), (88, 1708240), (110, 1366592), (128, 1174415), (131, 1147520), (160, 939532), (163, 922240), (176, 854120), (220, 683296), (262, 573760), (320, 469766), (326, 461120), (352, 427060), (440, 341648), (524, 286880), (640, 234883), (652, 230560), (655, 229504), (704, 213530), (815, 184448), (880, 170824), (1048, 143440), (1304, 115280), (1310, 114752), (1408, 106765), (1441, 104320), (1630, 92224), (1760, 85412), (1793, 83840), (2096, 71720), (2608, 57640), (2620, 57376), (2882, 52160), (3260, 46112), (3520, 42706), (3586, 41920), (4192, 35860), (5216, 28820), (5240, 28688), (5764, 26080), (6520, 23056), (7040, 21353), (7172, 20960), (7205, 20864), (8384, 17930), (8965, 16768), (10432, 14410), (10480, 14344), (11528, 13040)]