148638720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{9677}}^1$

素因数の和:9705

約数の個数: 88

約数和(自身を含む): 475460784

約数和(自身を除く): 326822064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 9677, 15360, 19354, 29031, 38708, 48385, 58062, 77416, 96770, 116124, 145155, 154832, 193540, 232248, 290310, 309664, 387080, 464496, 580620, 619328, 774160, 928992, 1161240, 1238656, 1548320, 1857984, 2322480, 2477312, 3096640, 3715968, 4644960, 4954624, 6193280, 7431936, 9289920, 9909248, 12386560, 14863872, 18579840, 24773120, 29727744, 37159680, 49546240, 74319360, 148638720]

約数ペア:

[(1, 148638720), (2, 74319360), (3, 49546240), (4, 37159680), (5, 29727744), (6, 24773120), (8, 18579840), (10, 14863872), (12, 12386560), (15, 9909248), (16, 9289920), (20, 7431936), (24, 6193280), (30, 4954624), (32, 4644960), (40, 3715968), (48, 3096640), (60, 2477312), (64, 2322480), (80, 1857984), (96, 1548320), (120, 1238656), (128, 1161240), (160, 928992), (192, 774160), (240, 619328), (256, 580620), (320, 464496), (384, 387080), (480, 309664), (512, 290310), (640, 232248), (768, 193540), (960, 154832), (1024, 145155), (1280, 116124), (1536, 96770), (1920, 77416), (2560, 58062), (3072, 48385), (3840, 38708), (5120, 29031), (7680, 19354), (9677, 15360)]