920370240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1021}}^1$

素因数の和:1357

約数の個数: 168

約数和(自身を含む): 3178914648

約数和(自身を除く): 2258544408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 313, 320, 360, 480, 576, 626, 720, 939, 960, 1021, 1252, 1440, 1565, 1878, 2042, 2504, 2817, 2880, 3063, 3130, 3756, 4084, 4695, 5008, 5105, 5634, 6126, 6260, 7512, 8168, 9189, 9390, 10016, 10210, 11268, 12252, 12520, 14085, 15024, 15315, 16336, 18378, 18780, 20032, 20420, 22536, 24504, 25040, 28170, 30048, 30630, 32672, 36756, 37560, 40840, 45072, 45945, 49008, 50080, 56340, 60096, 61260, 65344, 73512, 75120, 81680, 90144, 91890, 98016, 100160, 112680, 122520, 147024, 150240, 163360, 180288, 183780, 196032, 225360, 245040, 294048, 300480, 319573, 326720, 367560, 450720, 490080, 588096, 639146, 735120, 901440, 958719, 980160, 1278292, 1470240, 1597865, 1917438, 2556584, 2876157, 2940480, 3195730, 3834876, 4793595, 5113168, 5752314, 6391460, 7669752, 9587190, 10226336, 11504628, 12782920, 14380785, 15339504, 19174380, 20452672, 23009256, 25565840, 28761570, 30679008, 38348760, 46018512, 51131680, 57523140, 61358016, 76697520, 92037024, 102263360, 115046280, 153395040, 184074048, 230092560, 306790080, 460185120, 920370240]

約数ペア:

[(1, 920370240), (2, 460185120), (3, 306790080), (4, 230092560), (5, 184074048), (6, 153395040), (8, 115046280), (9, 102263360), (10, 92037024), (12, 76697520), (15, 61358016), (16, 57523140), (18, 51131680), (20, 46018512), (24, 38348760), (30, 30679008), (32, 28761570), (36, 25565840), (40, 23009256), (45, 20452672), (48, 19174380), (60, 15339504), (64, 14380785), (72, 12782920), (80, 11504628), (90, 10226336), (96, 9587190), (120, 7669752), (144, 6391460), (160, 5752314), (180, 5113168), (192, 4793595), (240, 3834876), (288, 3195730), (313, 2940480), (320, 2876157), (360, 2556584), (480, 1917438), (576, 1597865), (626, 1470240), (720, 1278292), (939, 980160), (960, 958719), (1021, 901440), (1252, 735120), (1440, 639146), (1565, 588096), (1878, 490080), (2042, 450720), (2504, 367560), (2817, 326720), (2880, 319573), (3063, 300480), (3130, 294048), (3756, 245040), (4084, 225360), (4695, 196032), (5008, 183780), (5105, 180288), (5634, 163360), (6126, 150240), (6260, 147024), (7512, 122520), (8168, 112680), (9189, 100160), (9390, 98016), (10016, 91890), (10210, 90144), (11268, 81680), (12252, 75120), (12520, 73512), (14085, 65344), (15024, 61260), (15315, 60096), (16336, 56340), (18378, 50080), (18780, 49008), (20032, 45945), (20420, 45072), (22536, 40840), (24504, 37560), (25040, 36756), (28170, 32672), (30048, 30630)]