1443006720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{125261}}^1$

素因数の和:125288

約数の個数: 108

約数和(自身を含む): 4992692796

約数和(自身を除く): 3549686076

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, 125261, 250522, 375783, 501044, 626305, 751566, 1002088, 1127349, 1252610, 1503132, 1878915, 2004176, 2254698, 2505220, 3006264, 3757830, 4008352, 4509396, 5010440, 5636745, 6012528, 7515660, 8016704, 9018792, 10020880, 11273490, 12025056, 15031320, 16033408, 18037584, 20041760, 22546980, 24050112, 30062640, 32066816, 36075168, 40083520, 45093960, 48100224, 60125280, 72150336, 80167040, 90187920, 96200448, 120250560, 144300672, 160334080, 180375840, 240501120, 288601344, 360751680, 481002240, 721503360, 1443006720]

約数ペア:

[(1, 1443006720), (2, 721503360), (3, 481002240), (4, 360751680), (5, 288601344), (6, 240501120), (8, 180375840), (9, 160334080), (10, 144300672), (12, 120250560), (15, 96200448), (16, 90187920), (18, 80167040), (20, 72150336), (24, 60125280), (30, 48100224), (32, 45093960), (36, 40083520), (40, 36075168), (45, 32066816), (48, 30062640), (60, 24050112), (64, 22546980), (72, 20041760), (80, 18037584), (90, 16033408), (96, 15031320), (120, 12025056), (128, 11273490), (144, 10020880), (160, 9018792), (180, 8016704), (192, 7515660), (240, 6012528), (256, 5636745), (288, 5010440), (320, 4509396), (360, 4008352), (384, 3757830), (480, 3006264), (576, 2505220), (640, 2254698), (720, 2004176), (768, 1878915), (960, 1503132), (1152, 1252610), (1280, 1127349), (1440, 1002088), (1920, 751566), (2304, 626305), (2880, 501044), (3840, 375783), (5760, 250522), (11520, 125261)]