314830080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{27329}}^1$

素因数の和:27356

約数の個数: 108

約数和(自身を含む): 1089319140

約数和(自身を除く): 774489060

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 27329, 54658, 81987, 109316, 136645, 163974, 218632, 245961, 273290, 327948, 409935, 437264, 491922, 546580, 655896, 819870, 874528, 983844, 1093160, 1229805, 1311792, 1639740, 1749056, 1967688, 2186320, 2459610, 2623584, 3279480, 3498112, 3935376, 4372640, 4919220, 5247168, 6558960, 6996224, 7870752, 8745280, 9838440, 10494336, 13117920, 15741504, 17490560, 19676880, 20988672, 26235840, 31483008, 34981120, 39353760, 52471680, 62966016, 78707520, 104943360, 157415040, 314830080]

約数ペア:

[(1, 314830080), (2, 157415040), (3, 104943360), (4, 78707520), (5, 62966016), (6, 52471680), (8, 39353760), (9, 34981120), (10, 31483008), (12, 26235840), (15, 20988672), (16, 19676880), (18, 17490560), (20, 15741504), (24, 13117920), (30, 10494336), (32, 9838440), (36, 8745280), (40, 7870752), (45, 6996224), (48, 6558960), (60, 5247168), (64, 4919220), (72, 4372640), (80, 3935376), (90, 3498112), (96, 3279480), (120, 2623584), (128, 2459610), (144, 2186320), (160, 1967688), (180, 1749056), (192, 1639740), (240, 1311792), (256, 1229805), (288, 1093160), (320, 983844), (360, 874528), (384, 819870), (480, 655896), (576, 546580), (640, 491922), (720, 437264), (768, 409935), (960, 327948), (1152, 273290), (1280, 245961), (1440, 218632), (1920, 163974), (2304, 136645), (2880, 109316), (3840, 81987), (5760, 54658), (11520, 27329)]