291215745360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3780059}}^1$

素因数の和:3780185

約数の個数: 120

約数和(自身を含む): 987139988640

約数和(自身を除く): 695924243280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 5136, 6420, 7704, 8560, 9630, 12840, 15408, 19260, 25680, 38520, 77040, 3780059, 7560118, 11340177, 15120236, 18900295, 22680354, 30240472, 34020531, 37800590, 45360708, 56700885, 60480944, 68041062, 75601180, 90721416, 113401770, 136082124, 151202360, 170102655, 181442832, 226803540, 272164248, 302404720, 340205310, 404466313, 453607080, 544328496, 680410620, 808932626, 907214160, 1213398939, 1360821240, 1617865252, 2022331565, 2426797878, 2721642480, 3235730504, 3640196817, 4044663130, 4853595756, 6066994695, 6471461008, 7280393634, 8089326260, 9707191512, 12133989390, 14560787268, 16178652520, 18200984085, 19414383024, 24267978780, 29121574536, 32357305040, 36401968170, 48535957560, 58243149072, 72803936340, 97071915120, 145607872680, 291215745360]

約数ペア:

[(1, 291215745360), (2, 145607872680), (3, 97071915120), (4, 72803936340), (5, 58243149072), (6, 48535957560), (8, 36401968170), (9, 32357305040), (10, 29121574536), (12, 24267978780), (15, 19414383024), (16, 18200984085), (18, 16178652520), (20, 14560787268), (24, 12133989390), (30, 9707191512), (36, 8089326260), (40, 7280393634), (45, 6471461008), (48, 6066994695), (60, 4853595756), (72, 4044663130), (80, 3640196817), (90, 3235730504), (107, 2721642480), (120, 2426797878), (144, 2022331565), (180, 1617865252), (214, 1360821240), (240, 1213398939), (321, 907214160), (360, 808932626), (428, 680410620), (535, 544328496), (642, 453607080), (720, 404466313), (856, 340205310), (963, 302404720), (1070, 272164248), (1284, 226803540), (1605, 181442832), (1712, 170102655), (1926, 151202360), (2140, 136082124), (2568, 113401770), (3210, 90721416), (3852, 75601180), (4280, 68041062), (4815, 60480944), (5136, 56700885), (6420, 45360708), (7704, 37800590), (8560, 34020531), (9630, 30240472), (12840, 22680354), (15408, 18900295), (19260, 15120236), (25680, 11340177), (38520, 7560118), (77040, 3780059)]