355890240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2466

約数の個数: 224

約数和(自身を含む): 1329903360

約数和(自身を除く): 974013120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2423, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4846, 4896, 5440, 6120, 7269, 7344, 8160, 8640, 9180, 9692, 9792, 12115, 12240, 14538, 14688, 16320, 18360, 19384, 21807, 24230, 24480, 29076, 29376, 36345, 36720, 38768, 41191, 43614, 48460, 48960, 58152, 65421, 72690, 73440, 77536, 82382, 87228, 96920, 109035, 116304, 123573, 130842, 145380, 146880, 155072, 164764, 174456, 193840, 205955, 218070, 232608, 247146, 261684, 290760, 327105, 329528, 348912, 370719, 387680, 411910, 436140, 465216, 494292, 523368, 581520, 617865, 654210, 659056, 697824, 741438, 775360, 823820, 872280, 988584, 1046736, 1112157, 1163040, 1235730, 1308420, 1318112, 1395648, 1482876, 1647640, 1744560, 1853595, 1977168, 2093472, 2224314, 2326080, 2471460, 2616840, 2636224, 2965752, 3295280, 3489120, 3707190, 3954336, 4186944, 4448628, 4942920, 5233680, 5560785, 5931504, 6590560, 6978240, 7414380, 7908672, 8897256, 9885840, 10467360, 11121570, 11863008, 13181120, 14828760, 17794512, 19771680, 20934720, 22243140, 23726016, 29657520, 35589024, 39543360, 44486280, 59315040, 71178048, 88972560, 118630080, 177945120, 355890240]

約数ペア:

[(1, 355890240), (2, 177945120), (3, 118630080), (4, 88972560), (5, 71178048), (6, 59315040), (8, 44486280), (9, 39543360), (10, 35589024), (12, 29657520), (15, 23726016), (16, 22243140), (17, 20934720), (18, 19771680), (20, 17794512), (24, 14828760), (27, 13181120), (30, 11863008), (32, 11121570), (34, 10467360), (36, 9885840), (40, 8897256), (45, 7908672), (48, 7414380), (51, 6978240), (54, 6590560), (60, 5931504), (64, 5560785), (68, 5233680), (72, 4942920), (80, 4448628), (85, 4186944), (90, 3954336), (96, 3707190), (102, 3489120), (108, 3295280), (120, 2965752), (135, 2636224), (136, 2616840), (144, 2471460), (153, 2326080), (160, 2224314), (170, 2093472), (180, 1977168), (192, 1853595), (204, 1744560), (216, 1647640), (240, 1482876), (255, 1395648), (270, 1318112), (272, 1308420), (288, 1235730), (306, 1163040), (320, 1112157), (340, 1046736), (360, 988584), (408, 872280), (432, 823820), (459, 775360), (480, 741438), (510, 697824), (540, 659056), (544, 654210), (576, 617865), (612, 581520), (680, 523368), (720, 494292), (765, 465216), (816, 436140), (864, 411910), (918, 387680), (960, 370719), (1020, 348912), (1080, 329528), (1088, 327105), (1224, 290760), (1360, 261684), (1440, 247146), (1530, 232608), (1632, 218070), (1728, 205955), (1836, 193840), (2040, 174456), (2160, 164764), (2295, 155072), (2423, 146880), (2448, 145380), (2720, 130842), (2880, 123573), (3060, 116304), (3264, 109035), (3672, 96920), (4080, 87228), (4320, 82382), (4590, 77536), (4846, 73440), (4896, 72690), (5440, 65421), (6120, 58152), (7269, 48960), (7344, 48460), (8160, 43614), (8640, 41191), (9180, 38768), (9692, 36720), (9792, 36345), (12115, 29376), (12240, 29076), (14538, 24480), (14688, 24230), (16320, 21807), (18360, 19384)]