147576960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25621}}^1$

素因数の和:25646

約数の個数: 96

約数和(自身を含む): 509621580

約数和(自身を除く): 362044620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 25621, 51242, 76863, 102484, 128105, 153726, 204968, 230589, 256210, 307452, 384315, 409936, 461178, 512420, 614904, 768630, 819872, 922356, 1024840, 1152945, 1229808, 1537260, 1639744, 1844712, 2049680, 2305890, 2459616, 3074520, 3279488, 3689424, 4099360, 4611780, 4919232, 6149040, 7378848, 8198720, 9223560, 9838464, 12298080, 14757696, 16397440, 18447120, 24596160, 29515392, 36894240, 49192320, 73788480, 147576960]

約数ペア:

[(1, 147576960), (2, 73788480), (3, 49192320), (4, 36894240), (5, 29515392), (6, 24596160), (8, 18447120), (9, 16397440), (10, 14757696), (12, 12298080), (15, 9838464), (16, 9223560), (18, 8198720), (20, 7378848), (24, 6149040), (30, 4919232), (32, 4611780), (36, 4099360), (40, 3689424), (45, 3279488), (48, 3074520), (60, 2459616), (64, 2305890), (72, 2049680), (80, 1844712), (90, 1639744), (96, 1537260), (120, 1229808), (128, 1152945), (144, 1024840), (160, 922356), (180, 819872), (192, 768630), (240, 614904), (288, 512420), (320, 461178), (360, 409936), (384, 384315), (480, 307452), (576, 256210), (640, 230589), (720, 204968), (960, 153726), (1152, 128105), (1440, 102484), (1920, 76863), (2880, 51242), (5760, 25621)]