78051120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6637}}^1$

素因数の和:6667

約数の個数: 120

約数和(自身を含む): 281504304

約数和(自身を除く): 203453184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6637, 11760, 13274, 19911, 26548, 33185, 39822, 46459, 53096, 66370, 79644, 92918, 99555, 106192, 132740, 139377, 159288, 185836, 199110, 232295, 265480, 278754, 318576, 325213, 371672, 398220, 464590, 530960, 557508, 650426, 696885, 743344, 796440, 929180, 975639, 1115016, 1300852, 1393770, 1592880, 1626065, 1858360, 1951278, 2230032, 2601704, 2787540, 3252130, 3716720, 3902556, 4878195, 5203408, 5575080, 6504260, 7805112, 9756390, 11150160, 13008520, 15610224, 19512780, 26017040, 39025560, 78051120]

約数ペア:

[(1, 78051120), (2, 39025560), (3, 26017040), (4, 19512780), (5, 15610224), (6, 13008520), (7, 11150160), (8, 9756390), (10, 7805112), (12, 6504260), (14, 5575080), (15, 5203408), (16, 4878195), (20, 3902556), (21, 3716720), (24, 3252130), (28, 2787540), (30, 2601704), (35, 2230032), (40, 1951278), (42, 1858360), (48, 1626065), (49, 1592880), (56, 1393770), (60, 1300852), (70, 1115016), (80, 975639), (84, 929180), (98, 796440), (105, 743344), (112, 696885), (120, 650426), (140, 557508), (147, 530960), (168, 464590), (196, 398220), (210, 371672), (240, 325213), (245, 318576), (280, 278754), (294, 265480), (336, 232295), (392, 199110), (420, 185836), (490, 159288), (560, 139377), (588, 132740), (735, 106192), (784, 99555), (840, 92918), (980, 79644), (1176, 66370), (1470, 53096), (1680, 46459), (1960, 39822), (2352, 33185), (2940, 26548), (3920, 19911), (5880, 13274), (6637, 11760)]