53818240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 151139520

約数和(自身を除く): 97321280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 280, 287, 293, 320, 328, 410, 448, 560, 574, 586, 640, 656, 820, 896, 1120, 1148, 1172, 1312, 1435, 1465, 1640, 2051, 2240, 2296, 2344, 2624, 2870, 2930, 3280, 4102, 4480, 4592, 4688, 5248, 5740, 5860, 6560, 8204, 9184, 9376, 10255, 11480, 11720, 12013, 13120, 16408, 18368, 18752, 20510, 22960, 23440, 24026, 26240, 32816, 36736, 37504, 41020, 45920, 46880, 48052, 60065, 65632, 82040, 84091, 91840, 93760, 96104, 120130, 131264, 164080, 168182, 183680, 187520, 192208, 240260, 262528, 328160, 336364, 384416, 420455, 480520, 656320, 672728, 768832, 840910, 961040, 1312640, 1345456, 1537664, 1681820, 1922080, 2690912, 3363640, 3844160, 5381824, 6727280, 7688320, 10763648, 13454560, 26909120, 53818240]

約数ペア:

[(1, 53818240), (2, 26909120), (4, 13454560), (5, 10763648), (7, 7688320), (8, 6727280), (10, 5381824), (14, 3844160), (16, 3363640), (20, 2690912), (28, 1922080), (32, 1681820), (35, 1537664), (40, 1345456), (41, 1312640), (56, 961040), (64, 840910), (70, 768832), (80, 672728), (82, 656320), (112, 480520), (128, 420455), (140, 384416), (160, 336364), (164, 328160), (205, 262528), (224, 240260), (280, 192208), (287, 187520), (293, 183680), (320, 168182), (328, 164080), (410, 131264), (448, 120130), (560, 96104), (574, 93760), (586, 91840), (640, 84091), (656, 82040), (820, 65632), (896, 60065), (1120, 48052), (1148, 46880), (1172, 45920), (1312, 41020), (1435, 37504), (1465, 36736), (1640, 32816), (2051, 26240), (2240, 24026), (2296, 23440), (2344, 22960), (2624, 20510), (2870, 18752), (2930, 18368), (3280, 16408), (4102, 13120), (4480, 12013), (4592, 11720), (4688, 11480), (5248, 10255), (5740, 9376), (5860, 9184), (6560, 8204)]