397604160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2750

約数の個数: 224

約数和(自身を含む): 1485717120

約数和(自身を除く): 1088112960

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, 2448, 2707, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5414, 5440, 6120, 7344, 8121, 8160, 8640, 9180, 9792, 10828, 12240, 13535, 14688, 16242, 16320, 18360, 21656, 24363, 24480, 27070, 29376, 32484, 36720, 40605, 43312, 46019, 48726, 48960, 54140, 64968, 73089, 73440, 81210, 86624, 92038, 97452, 108280, 121815, 129936, 138057, 146178, 146880, 162420, 173248, 184076, 194904, 216560, 230095, 243630, 259872, 276114, 292356, 324840, 365445, 368152, 389808, 414171, 433120, 460190, 487260, 519744, 552228, 584712, 649680, 690285, 730890, 736304, 779616, 828342, 866240, 920380, 974520, 1104456, 1169424, 1242513, 1299360, 1380570, 1461780, 1472608, 1559232, 1656684, 1840760, 1949040, 2070855, 2208912, 2338848, 2485026, 2598720, 2761140, 2923560, 2945216, 3313368, 3681520, 3898080, 4141710, 4417824, 4677696, 4970052, 5522280, 5847120, 6212565, 6626736, 7363040, 7796160, 8283420, 8835648, 9940104, 11044560, 11694240, 12425130, 13253472, 14726080, 16566840, 19880208, 22089120, 23388480, 24850260, 26506944, 33133680, 39760416, 44178240, 49700520, 66267360, 79520832, 99401040, 132534720, 198802080, 397604160]

約数ペア:

[(1, 397604160), (2, 198802080), (3, 132534720), (4, 99401040), (5, 79520832), (6, 66267360), (8, 49700520), (9, 44178240), (10, 39760416), (12, 33133680), (15, 26506944), (16, 24850260), (17, 23388480), (18, 22089120), (20, 19880208), (24, 16566840), (27, 14726080), (30, 13253472), (32, 12425130), (34, 11694240), (36, 11044560), (40, 9940104), (45, 8835648), (48, 8283420), (51, 7796160), (54, 7363040), (60, 6626736), (64, 6212565), (68, 5847120), (72, 5522280), (80, 4970052), (85, 4677696), (90, 4417824), (96, 4141710), (102, 3898080), (108, 3681520), (120, 3313368), (135, 2945216), (136, 2923560), (144, 2761140), (153, 2598720), (160, 2485026), (170, 2338848), (180, 2208912), (192, 2070855), (204, 1949040), (216, 1840760), (240, 1656684), (255, 1559232), (270, 1472608), (272, 1461780), (288, 1380570), (306, 1299360), (320, 1242513), (340, 1169424), (360, 1104456), (408, 974520), (432, 920380), (459, 866240), (480, 828342), (510, 779616), (540, 736304), (544, 730890), (576, 690285), (612, 649680), (680, 584712), (720, 552228), (765, 519744), (816, 487260), (864, 460190), (918, 433120), (960, 414171), (1020, 389808), (1080, 368152), (1088, 365445), (1224, 324840), (1360, 292356), (1440, 276114), (1530, 259872), (1632, 243630), (1728, 230095), (1836, 216560), (2040, 194904), (2160, 184076), (2295, 173248), (2448, 162420), (2707, 146880), (2720, 146178), (2880, 138057), (3060, 129936), (3264, 121815), (3672, 108280), (4080, 97452), (4320, 92038), (4590, 86624), (4896, 81210), (5414, 73440), (5440, 73089), (6120, 64968), (7344, 54140), (8121, 48960), (8160, 48726), (8640, 46019), (9180, 43312), (9792, 40605), (10828, 36720), (12240, 32484), (13535, 29376), (14688, 27070), (16242, 24480), (16320, 24363), (18360, 21656)]