165760980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35879}}^1$

素因数の和:35909

約数の個数: 96

約数和(自身を含む): 578672640

約数和(自身を除く): 412911660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 35879, 71758, 107637, 143516, 179395, 215274, 251153, 358790, 394669, 430548, 502306, 538185, 717580, 753459, 789338, 1004612, 1076370, 1184007, 1255765, 1506918, 1578676, 1973345, 2152740, 2368014, 2511530, 2762683, 3013836, 3767295, 3946690, 4736028, 5023060, 5525366, 5920035, 7534590, 7893380, 8288049, 11050732, 11840070, 13813415, 15069180, 16576098, 23680140, 27626830, 33152196, 41440245, 55253660, 82880490, 165760980]

約数ペア:

[(1, 165760980), (2, 82880490), (3, 55253660), (4, 41440245), (5, 33152196), (6, 27626830), (7, 23680140), (10, 16576098), (11, 15069180), (12, 13813415), (14, 11840070), (15, 11050732), (20, 8288049), (21, 7893380), (22, 7534590), (28, 5920035), (30, 5525366), (33, 5023060), (35, 4736028), (42, 3946690), (44, 3767295), (55, 3013836), (60, 2762683), (66, 2511530), (70, 2368014), (77, 2152740), (84, 1973345), (105, 1578676), (110, 1506918), (132, 1255765), (140, 1184007), (154, 1076370), (165, 1004612), (210, 789338), (220, 753459), (231, 717580), (308, 538185), (330, 502306), (385, 430548), (420, 394669), (462, 358790), (660, 251153), (770, 215274), (924, 179395), (1155, 143516), (1540, 107637), (2310, 71758), (4620, 35879)]