377721960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40879}}^1$

素因数の和:40911

約数の個数: 128

約数和(自身を含む): 1412812800

約数和(自身を除く): 1035090840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 40879, 81758, 122637, 163516, 204395, 245274, 286153, 327032, 408790, 449669, 490548, 572306, 613185, 817580, 858459, 899338, 981096, 1144612, 1226370, 1349007, 1430765, 1635160, 1716918, 1798676, 2248345, 2289224, 2452740, 2698014, 2861530, 3147683, 3433836, 3597352, 4292295, 4496690, 4905480, 5396028, 5723060, 6295366, 6745035, 6867672, 8584590, 8993380, 9443049, 10792056, 11446120, 12590732, 13490070, 15738415, 17169180, 17986760, 18886098, 25181464, 26980140, 31476830, 34338360, 37772196, 47215245, 53960280, 62953660, 75544392, 94430490, 125907320, 188860980, 377721960]

約数ペア:

[(1, 377721960), (2, 188860980), (3, 125907320), (4, 94430490), (5, 75544392), (6, 62953660), (7, 53960280), (8, 47215245), (10, 37772196), (11, 34338360), (12, 31476830), (14, 26980140), (15, 25181464), (20, 18886098), (21, 17986760), (22, 17169180), (24, 15738415), (28, 13490070), (30, 12590732), (33, 11446120), (35, 10792056), (40, 9443049), (42, 8993380), (44, 8584590), (55, 6867672), (56, 6745035), (60, 6295366), (66, 5723060), (70, 5396028), (77, 4905480), (84, 4496690), (88, 4292295), (105, 3597352), (110, 3433836), (120, 3147683), (132, 2861530), (140, 2698014), (154, 2452740), (165, 2289224), (168, 2248345), (210, 1798676), (220, 1716918), (231, 1635160), (264, 1430765), (280, 1349007), (308, 1226370), (330, 1144612), (385, 981096), (420, 899338), (440, 858459), (462, 817580), (616, 613185), (660, 572306), (770, 490548), (840, 449669), (924, 408790), (1155, 327032), (1320, 286153), (1540, 245274), (1848, 204395), (2310, 163516), (3080, 122637), (4620, 81758), (9240, 40879)]