308646360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1970

約数の個数: 192

約数和(自身を含む): 1121571360

約数和(自身を除く): 812925000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 123, 132, 164, 165, 180, 198, 205, 220, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 615, 660, 738, 792, 820, 902, 984, 990, 1230, 1320, 1353, 1476, 1640, 1804, 1845, 1901, 1980, 2255, 2460, 2706, 2952, 3608, 3690, 3802, 3960, 4059, 4510, 4920, 5412, 5703, 6765, 7380, 7604, 8118, 9020, 9505, 10824, 11406, 13530, 14760, 15208, 16236, 17109, 18040, 19010, 20295, 20911, 22812, 27060, 28515, 32472, 34218, 38020, 40590, 41822, 45624, 54120, 57030, 62733, 68436, 76040, 77941, 81180, 83644, 85545, 104555, 114060, 125466, 136872, 155882, 162360, 167288, 171090, 188199, 209110, 228120, 233823, 250932, 311764, 313665, 342180, 376398, 389705, 418220, 467646, 501864, 623528, 627330, 684360, 701469, 752796, 779410, 836440, 857351, 935292, 940995, 1169115, 1254660, 1402938, 1505592, 1558820, 1714702, 1870584, 1881990, 2338230, 2509320, 2572053, 2805876, 3117640, 3429404, 3507345, 3763980, 4286755, 4676460, 5144106, 5611752, 6858808, 7014690, 7527960, 7716159, 8573510, 9352920, 10288212, 12860265, 14029380, 15432318, 17147020, 20576424, 25720530, 28058760, 30864636, 34294040, 38580795, 51441060, 61729272, 77161590, 102882120, 154323180, 308646360]

約数ペア:

[(1, 308646360), (2, 154323180), (3, 102882120), (4, 77161590), (5, 61729272), (6, 51441060), (8, 38580795), (9, 34294040), (10, 30864636), (11, 28058760), (12, 25720530), (15, 20576424), (18, 17147020), (20, 15432318), (22, 14029380), (24, 12860265), (30, 10288212), (33, 9352920), (36, 8573510), (40, 7716159), (41, 7527960), (44, 7014690), (45, 6858808), (55, 5611752), (60, 5144106), (66, 4676460), (72, 4286755), (82, 3763980), (88, 3507345), (90, 3429404), (99, 3117640), (110, 2805876), (120, 2572053), (123, 2509320), (132, 2338230), (164, 1881990), (165, 1870584), (180, 1714702), (198, 1558820), (205, 1505592), (220, 1402938), (246, 1254660), (264, 1169115), (328, 940995), (330, 935292), (360, 857351), (369, 836440), (396, 779410), (410, 752796), (440, 701469), (451, 684360), (492, 627330), (495, 623528), (615, 501864), (660, 467646), (738, 418220), (792, 389705), (820, 376398), (902, 342180), (984, 313665), (990, 311764), (1230, 250932), (1320, 233823), (1353, 228120), (1476, 209110), (1640, 188199), (1804, 171090), (1845, 167288), (1901, 162360), (1980, 155882), (2255, 136872), (2460, 125466), (2706, 114060), (2952, 104555), (3608, 85545), (3690, 83644), (3802, 81180), (3960, 77941), (4059, 76040), (4510, 68436), (4920, 62733), (5412, 57030), (5703, 54120), (6765, 45624), (7380, 41822), (7604, 40590), (8118, 38020), (9020, 34218), (9505, 32472), (10824, 28515), (11406, 27060), (13530, 22812), (14760, 20911), (15208, 20295), (16236, 19010), (17109, 18040)]