77370480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9769}}^1$

素因数の和:9799

約数の個数: 120

約数和(自身を含む): 283486320

約数和(自身を除く): 206115840

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, 9769, 19538, 29307, 39076, 48845, 58614, 78152, 87921, 97690, 107459, 117228, 146535, 156304, 175842, 195380, 214918, 234456, 293070, 322377, 351684, 390760, 429836, 439605, 468912, 537295, 586140, 644754, 703368, 781520, 859672, 879210, 967131, 1074590, 1172280, 1289508, 1406736, 1611885, 1719344, 1758420, 1934262, 2149180, 2344560, 2579016, 3223770, 3516840, 3868524, 4298360, 4835655, 5158032, 6447540, 7033680, 7737048, 8596720, 9671310, 12895080, 15474096, 19342620, 25790160, 38685240, 77370480]

約数ペア:

[(1, 77370480), (2, 38685240), (3, 25790160), (4, 19342620), (5, 15474096), (6, 12895080), (8, 9671310), (9, 8596720), (10, 7737048), (11, 7033680), (12, 6447540), (15, 5158032), (16, 4835655), (18, 4298360), (20, 3868524), (22, 3516840), (24, 3223770), (30, 2579016), (33, 2344560), (36, 2149180), (40, 1934262), (44, 1758420), (45, 1719344), (48, 1611885), (55, 1406736), (60, 1289508), (66, 1172280), (72, 1074590), (80, 967131), (88, 879210), (90, 859672), (99, 781520), (110, 703368), (120, 644754), (132, 586140), (144, 537295), (165, 468912), (176, 439605), (180, 429836), (198, 390760), (220, 351684), (240, 322377), (264, 293070), (330, 234456), (360, 214918), (396, 195380), (440, 175842), (495, 156304), (528, 146535), (660, 117228), (720, 107459), (792, 97690), (880, 87921), (990, 78152), (1320, 58614), (1584, 48845), (1980, 39076), (2640, 29307), (3960, 19538), (7920, 9769)]