65308080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6637}}^1$

素因数の和:6694

約数の個数: 80

約数和(自身を含む): 207424224

約数和(自身を除く): 142116144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 6637, 9840, 13274, 19911, 26548, 33185, 39822, 53096, 66370, 79644, 99555, 106192, 132740, 159288, 199110, 265480, 272117, 318576, 398220, 530960, 544234, 796440, 816351, 1088468, 1360585, 1592880, 1632702, 2176936, 2721170, 3265404, 4081755, 4353872, 5442340, 6530808, 8163510, 10884680, 13061616, 16327020, 21769360, 32654040, 65308080]

約数ペア:

[(1, 65308080), (2, 32654040), (3, 21769360), (4, 16327020), (5, 13061616), (6, 10884680), (8, 8163510), (10, 6530808), (12, 5442340), (15, 4353872), (16, 4081755), (20, 3265404), (24, 2721170), (30, 2176936), (40, 1632702), (41, 1592880), (48, 1360585), (60, 1088468), (80, 816351), (82, 796440), (120, 544234), (123, 530960), (164, 398220), (205, 318576), (240, 272117), (246, 265480), (328, 199110), (410, 159288), (492, 132740), (615, 106192), (656, 99555), (820, 79644), (984, 66370), (1230, 53096), (1640, 39822), (1968, 33185), (2460, 26548), (3280, 19911), (4920, 13274), (6637, 9840)]