308454960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3827

約数の個数: 160

約数和(自身を含む): 1077073920

約数和(自身を除く): 768618960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 3769, 4092, 5115, 5456, 6820, 7440, 7538, 8184, 10230, 11307, 13640, 15076, 16368, 18845, 20460, 22614, 27280, 30152, 37690, 40920, 41459, 45228, 56535, 60304, 75380, 81840, 82918, 90456, 113070, 116839, 124377, 150760, 165836, 180912, 207295, 226140, 233678, 248754, 301520, 331672, 350517, 414590, 452280, 467356, 497508, 584195, 621885, 663344, 701034, 829180, 904560, 934712, 995016, 1168390, 1243770, 1285229, 1402068, 1658360, 1752585, 1869424, 1990032, 2336780, 2487540, 2570458, 2804136, 3316720, 3505170, 3855687, 4673560, 4975080, 5140916, 5608272, 6426145, 7010340, 7711374, 9347120, 9950160, 10281832, 12852290, 14020680, 15422748, 19278435, 20563664, 25704580, 28041360, 30845496, 38556870, 51409160, 61690992, 77113740, 102818320, 154227480, 308454960]

約数ペア:

[(1, 308454960), (2, 154227480), (3, 102818320), (4, 77113740), (5, 61690992), (6, 51409160), (8, 38556870), (10, 30845496), (11, 28041360), (12, 25704580), (15, 20563664), (16, 19278435), (20, 15422748), (22, 14020680), (24, 12852290), (30, 10281832), (31, 9950160), (33, 9347120), (40, 7711374), (44, 7010340), (48, 6426145), (55, 5608272), (60, 5140916), (62, 4975080), (66, 4673560), (80, 3855687), (88, 3505170), (93, 3316720), (110, 2804136), (120, 2570458), (124, 2487540), (132, 2336780), (155, 1990032), (165, 1869424), (176, 1752585), (186, 1658360), (220, 1402068), (240, 1285229), (248, 1243770), (264, 1168390), (310, 995016), (330, 934712), (341, 904560), (372, 829180), (440, 701034), (465, 663344), (496, 621885), (528, 584195), (620, 497508), (660, 467356), (682, 452280), (744, 414590), (880, 350517), (930, 331672), (1023, 301520), (1240, 248754), (1320, 233678), (1364, 226140), (1488, 207295), (1705, 180912), (1860, 165836), (2046, 150760), (2480, 124377), (2640, 116839), (2728, 113070), (3410, 90456), (3720, 82918), (3769, 81840), (4092, 75380), (5115, 60304), (5456, 56535), (6820, 45228), (7440, 41459), (7538, 40920), (8184, 37690), (10230, 30152), (11307, 27280), (13640, 22614), (15076, 20460), (16368, 18845)]