1121794080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{212461}}^1$

素因数の和:212490

約数の個数: 96

約数和(自身を含む): 3854910528

約数和(自身を除く): 2733116448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 212461, 424922, 637383, 849844, 1062305, 1274766, 1699688, 2124610, 2337071, 2549532, 3186915, 3399376, 4249220, 4674142, 5099064, 6373830, 6798752, 7011213, 8498440, 9348284, 10198128, 11685355, 12747660, 14022426, 16996880, 18696568, 20396256, 23370710, 25495320, 28044852, 33993760, 35056065, 37393136, 46741420, 50990640, 56089704, 70112130, 74786272, 93482840, 101981280, 112179408, 140224260, 186965680, 224358816, 280448520, 373931360, 560897040, 1121794080]

約数ペア:

[(1, 1121794080), (2, 560897040), (3, 373931360), (4, 280448520), (5, 224358816), (6, 186965680), (8, 140224260), (10, 112179408), (11, 101981280), (12, 93482840), (15, 74786272), (16, 70112130), (20, 56089704), (22, 50990640), (24, 46741420), (30, 37393136), (32, 35056065), (33, 33993760), (40, 28044852), (44, 25495320), (48, 23370710), (55, 20396256), (60, 18696568), (66, 16996880), (80, 14022426), (88, 12747660), (96, 11685355), (110, 10198128), (120, 9348284), (132, 8498440), (160, 7011213), (165, 6798752), (176, 6373830), (220, 5099064), (240, 4674142), (264, 4249220), (330, 3399376), (352, 3186915), (440, 2549532), (480, 2337071), (528, 2124610), (660, 1699688), (880, 1274766), (1056, 1062305), (1320, 849844), (1760, 637383), (2640, 424922), (5280, 212461)]