303107520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4447}}^1$

素因数の和:4538

約数の個数: 112

約数和(自身を含む): 976140288

約数和(自身を除く): 673032768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4447, 4544, 5680, 6816, 8520, 8894, 11360, 13341, 13632, 17040, 17788, 22235, 22720, 26682, 34080, 35576, 44470, 53364, 66705, 68160, 71152, 88940, 106728, 133410, 142304, 177880, 213456, 266820, 284608, 315737, 355760, 426912, 533640, 631474, 711520, 853824, 947211, 1067280, 1262948, 1423040, 1578685, 1894422, 2134560, 2525896, 3157370, 3788844, 4269120, 4736055, 5051792, 6314740, 7577688, 9472110, 10103584, 12629480, 15155376, 18944220, 20207168, 25258960, 30310752, 37888440, 50517920, 60621504, 75776880, 101035840, 151553760, 303107520]

約数ペア:

[(1, 303107520), (2, 151553760), (3, 101035840), (4, 75776880), (5, 60621504), (6, 50517920), (8, 37888440), (10, 30310752), (12, 25258960), (15, 20207168), (16, 18944220), (20, 15155376), (24, 12629480), (30, 10103584), (32, 9472110), (40, 7577688), (48, 6314740), (60, 5051792), (64, 4736055), (71, 4269120), (80, 3788844), (96, 3157370), (120, 2525896), (142, 2134560), (160, 1894422), (192, 1578685), (213, 1423040), (240, 1262948), (284, 1067280), (320, 947211), (355, 853824), (426, 711520), (480, 631474), (568, 533640), (710, 426912), (852, 355760), (960, 315737), (1065, 284608), (1136, 266820), (1420, 213456), (1704, 177880), (2130, 142304), (2272, 133410), (2840, 106728), (3408, 88940), (4260, 71152), (4447, 68160), (4544, 66705), (5680, 53364), (6816, 44470), (8520, 35576), (8894, 34080), (11360, 26682), (13341, 22720), (13632, 22235), (17040, 17788)]