168202080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6871}}^1$

素因数の和:6909

約数の個数: 144

約数和(自身を含む): 607842144

約数和(自身を除く): 439640064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 6871, 8160, 12240, 13742, 20613, 24480, 27484, 34355, 41226, 54968, 61839, 68710, 82452, 103065, 109936, 116807, 123678, 137420, 164904, 206130, 219872, 233614, 247356, 274840, 309195, 329808, 350421, 412260, 467228, 494712, 549680, 584035, 618390, 659616, 700842, 824520, 934456, 989424, 1051263, 1099360, 1168070, 1236780, 1401684, 1649040, 1752105, 1868912, 1978848, 2102526, 2336140, 2473560, 2803368, 3298080, 3504210, 3737824, 4205052, 4672280, 4947120, 5256315, 5606736, 7008420, 8410104, 9344560, 9894240, 10512630, 11213472, 14016840, 16820208, 18689120, 21025260, 28033680, 33640416, 42050520, 56067360, 84101040, 168202080]

約数ペア:

[(1, 168202080), (2, 84101040), (3, 56067360), (4, 42050520), (5, 33640416), (6, 28033680), (8, 21025260), (9, 18689120), (10, 16820208), (12, 14016840), (15, 11213472), (16, 10512630), (17, 9894240), (18, 9344560), (20, 8410104), (24, 7008420), (30, 5606736), (32, 5256315), (34, 4947120), (36, 4672280), (40, 4205052), (45, 3737824), (48, 3504210), (51, 3298080), (60, 2803368), (68, 2473560), (72, 2336140), (80, 2102526), (85, 1978848), (90, 1868912), (96, 1752105), (102, 1649040), (120, 1401684), (136, 1236780), (144, 1168070), (153, 1099360), (160, 1051263), (170, 989424), (180, 934456), (204, 824520), (240, 700842), (255, 659616), (272, 618390), (288, 584035), (306, 549680), (340, 494712), (360, 467228), (408, 412260), (480, 350421), (510, 329808), (544, 309195), (612, 274840), (680, 247356), (720, 233614), (765, 219872), (816, 206130), (1020, 164904), (1224, 137420), (1360, 123678), (1440, 116807), (1530, 109936), (1632, 103065), (2040, 82452), (2448, 68710), (2720, 61839), (3060, 54968), (4080, 41226), (4896, 34355), (6120, 27484), (6871, 24480), (8160, 20613), (12240, 13742)]