74736240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2273}}^1$

素因数の和:2426

約数の個数: 80

約数和(自身を含む): 233476128

約数和(自身を除く): 158739888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2273, 2740, 3288, 4110, 4546, 5480, 6576, 6819, 8220, 9092, 10960, 11365, 13638, 16440, 18184, 22730, 27276, 32880, 34095, 36368, 45460, 54552, 68190, 90920, 109104, 136380, 181840, 272760, 311401, 545520, 622802, 934203, 1245604, 1557005, 1868406, 2491208, 3114010, 3736812, 4671015, 4982416, 6228020, 7473624, 9342030, 12456040, 14947248, 18684060, 24912080, 37368120, 74736240]

約数ペア:

[(1, 74736240), (2, 37368120), (3, 24912080), (4, 18684060), (5, 14947248), (6, 12456040), (8, 9342030), (10, 7473624), (12, 6228020), (15, 4982416), (16, 4671015), (20, 3736812), (24, 3114010), (30, 2491208), (40, 1868406), (48, 1557005), (60, 1245604), (80, 934203), (120, 622802), (137, 545520), (240, 311401), (274, 272760), (411, 181840), (548, 136380), (685, 109104), (822, 90920), (1096, 68190), (1370, 54552), (1644, 45460), (2055, 36368), (2192, 34095), (2273, 32880), (2740, 27276), (3288, 22730), (4110, 18184), (4546, 16440), (5480, 13638), (6576, 11365), (6819, 10960), (8220, 9092)]