1178156960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2803}}^1$

素因数の和:2926

約数の個数: 96

約数和(自身を含む): 2899919232

約数和(自身を除く): 1721762272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 71, 74, 80, 142, 148, 160, 185, 284, 296, 355, 370, 568, 592, 710, 740, 1136, 1184, 1420, 1480, 2272, 2627, 2803, 2840, 2960, 5254, 5606, 5680, 5920, 10508, 11212, 11360, 13135, 14015, 21016, 22424, 26270, 28030, 42032, 44848, 52540, 56060, 84064, 89696, 103711, 105080, 112120, 199013, 207422, 210160, 224240, 398026, 414844, 420320, 448480, 518555, 796052, 829688, 995065, 1037110, 1592104, 1659376, 1990130, 2074220, 3184208, 3318752, 3980260, 4148440, 6368416, 7363481, 7960520, 8296880, 14726962, 15921040, 16593760, 29453924, 31842080, 36817405, 58907848, 73634810, 117815696, 147269620, 235631392, 294539240, 589078480, 1178156960]

約数ペア:

[(1, 1178156960), (2, 589078480), (4, 294539240), (5, 235631392), (8, 147269620), (10, 117815696), (16, 73634810), (20, 58907848), (32, 36817405), (37, 31842080), (40, 29453924), (71, 16593760), (74, 15921040), (80, 14726962), (142, 8296880), (148, 7960520), (160, 7363481), (185, 6368416), (284, 4148440), (296, 3980260), (355, 3318752), (370, 3184208), (568, 2074220), (592, 1990130), (710, 1659376), (740, 1592104), (1136, 1037110), (1184, 995065), (1420, 829688), (1480, 796052), (2272, 518555), (2627, 448480), (2803, 420320), (2840, 414844), (2960, 398026), (5254, 224240), (5606, 210160), (5680, 207422), (5920, 199013), (10508, 112120), (11212, 105080), (11360, 103711), (13135, 89696), (14015, 84064), (21016, 56060), (22424, 52540), (26270, 44848), (28030, 42032)]