1157886720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{100511}}^1$

素因数の和:100538

約数の個数: 108

約数和(自身を含む): 4006207296

約数和(自身を除く): 2848320576

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, 100511, 201022, 301533, 402044, 502555, 603066, 804088, 904599, 1005110, 1206132, 1507665, 1608176, 1809198, 2010220, 2412264, 3015330, 3216352, 3618396, 4020440, 4522995, 4824528, 6030660, 6432704, 7236792, 8040880, 9045990, 9649056, 12061320, 12865408, 14473584, 16081760, 18091980, 19298112, 24122640, 25730816, 28947168, 32163520, 36183960, 38596224, 48245280, 57894336, 64327040, 72367920, 77192448, 96490560, 115788672, 128654080, 144735840, 192981120, 231577344, 289471680, 385962240, 578943360, 1157886720]

約数ペア:

[(1, 1157886720), (2, 578943360), (3, 385962240), (4, 289471680), (5, 231577344), (6, 192981120), (8, 144735840), (9, 128654080), (10, 115788672), (12, 96490560), (15, 77192448), (16, 72367920), (18, 64327040), (20, 57894336), (24, 48245280), (30, 38596224), (32, 36183960), (36, 32163520), (40, 28947168), (45, 25730816), (48, 24122640), (60, 19298112), (64, 18091980), (72, 16081760), (80, 14473584), (90, 12865408), (96, 12061320), (120, 9649056), (128, 9045990), (144, 8040880), (160, 7236792), (180, 6432704), (192, 6030660), (240, 4824528), (256, 4522995), (288, 4020440), (320, 3618396), (360, 3216352), (384, 3015330), (480, 2412264), (576, 2010220), (640, 1809198), (720, 1608176), (768, 1507665), (960, 1206132), (1152, 1005110), (1280, 904599), (1440, 804088), (1920, 603066), (2304, 502555), (2880, 402044), (3840, 301533), (5760, 201022), (11520, 100511)]