289864080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36599}}^1$

素因数の和:36629

約数の個数: 120

約数和(自身を含む): 1061985600

約数和(自身を除く): 772121520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 36599, 73198, 109797, 146396, 182995, 219594, 292792, 329391, 365990, 402589, 439188, 548985, 585584, 658782, 731980, 805178, 878376, 1097970, 1207767, 1317564, 1463960, 1610356, 1646955, 1756752, 2012945, 2195940, 2415534, 2635128, 2927920, 3220712, 3293910, 3623301, 4025890, 4391880, 4831068, 5270256, 6038835, 6441424, 6587820, 7246602, 8051780, 8783760, 9662136, 12077670, 13175640, 14493204, 16103560, 18116505, 19324272, 24155340, 26351280, 28986408, 32207120, 36233010, 48310680, 57972816, 72466020, 96621360, 144932040, 289864080]

約数ペア:

[(1, 289864080), (2, 144932040), (3, 96621360), (4, 72466020), (5, 57972816), (6, 48310680), (8, 36233010), (9, 32207120), (10, 28986408), (11, 26351280), (12, 24155340), (15, 19324272), (16, 18116505), (18, 16103560), (20, 14493204), (22, 13175640), (24, 12077670), (30, 9662136), (33, 8783760), (36, 8051780), (40, 7246602), (44, 6587820), (45, 6441424), (48, 6038835), (55, 5270256), (60, 4831068), (66, 4391880), (72, 4025890), (80, 3623301), (88, 3293910), (90, 3220712), (99, 2927920), (110, 2635128), (120, 2415534), (132, 2195940), (144, 2012945), (165, 1756752), (176, 1646955), (180, 1610356), (198, 1463960), (220, 1317564), (240, 1207767), (264, 1097970), (330, 878376), (360, 805178), (396, 731980), (440, 658782), (495, 585584), (528, 548985), (660, 439188), (720, 402589), (792, 365990), (880, 329391), (990, 292792), (1320, 219594), (1584, 182995), (1980, 146396), (2640, 109797), (3960, 73198), (7920, 36599)]