80060820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11213}}^1$

素因数の和:11249

約数の個数: 96

約数和(自身を含む): 271289088

約数和(自身を除く): 191228268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 11213, 22426, 33639, 44852, 56065, 67278, 78491, 112130, 134556, 156982, 168195, 190621, 224260, 235473, 313964, 336390, 381242, 392455, 470946, 571863, 672780, 762484, 784910, 941892, 953105, 1143726, 1177365, 1334347, 1569820, 1906210, 2287452, 2354730, 2668694, 2859315, 3812420, 4003041, 4709460, 5337388, 5718630, 6671735, 8006082, 11437260, 13343470, 16012164, 20015205, 26686940, 40030410, 80060820]

約数ペア:

[(1, 80060820), (2, 40030410), (3, 26686940), (4, 20015205), (5, 16012164), (6, 13343470), (7, 11437260), (10, 8006082), (12, 6671735), (14, 5718630), (15, 5337388), (17, 4709460), (20, 4003041), (21, 3812420), (28, 2859315), (30, 2668694), (34, 2354730), (35, 2287452), (42, 1906210), (51, 1569820), (60, 1334347), (68, 1177365), (70, 1143726), (84, 953105), (85, 941892), (102, 784910), (105, 762484), (119, 672780), (140, 571863), (170, 470946), (204, 392455), (210, 381242), (238, 336390), (255, 313964), (340, 235473), (357, 224260), (420, 190621), (476, 168195), (510, 156982), (595, 134556), (714, 112130), (1020, 78491), (1190, 67278), (1428, 56065), (1785, 44852), (2380, 33639), (3570, 22426), (7140, 11213)]