122903760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1493}}^1$

素因数の和:1530

約数の個数: 160

約数和(自身を含む): 444614400

約数和(自身を除く): 321710640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1493, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 2986, 3430, 3920, 4116, 4479, 5145, 5488, 5880, 5972, 6860, 7465, 8232, 8958, 10290, 10451, 11760, 11944, 13720, 14930, 16464, 17916, 20580, 20902, 22395, 23888, 27440, 29860, 31353, 35832, 41160, 41804, 44790, 52255, 59720, 62706, 71664, 73157, 82320, 83608, 89580, 104510, 119440, 125412, 146314, 156765, 167216, 179160, 209020, 219471, 250824, 292628, 313530, 358320, 365785, 418040, 438942, 501648, 512099, 585256, 627060, 731570, 836080, 877884, 1024198, 1097355, 1170512, 1254120, 1463140, 1536297, 1755768, 2048396, 2194710, 2508240, 2560495, 2926280, 3072594, 3511536, 4096792, 4389420, 5120990, 5852560, 6145188, 7681485, 8193584, 8778840, 10241980, 12290376, 15362970, 17557680, 20483960, 24580752, 30725940, 40967920, 61451880, 122903760]

約数ペア:

[(1, 122903760), (2, 61451880), (3, 40967920), (4, 30725940), (5, 24580752), (6, 20483960), (7, 17557680), (8, 15362970), (10, 12290376), (12, 10241980), (14, 8778840), (15, 8193584), (16, 7681485), (20, 6145188), (21, 5852560), (24, 5120990), (28, 4389420), (30, 4096792), (35, 3511536), (40, 3072594), (42, 2926280), (48, 2560495), (49, 2508240), (56, 2194710), (60, 2048396), (70, 1755768), (80, 1536297), (84, 1463140), (98, 1254120), (105, 1170512), (112, 1097355), (120, 1024198), (140, 877884), (147, 836080), (168, 731570), (196, 627060), (210, 585256), (240, 512099), (245, 501648), (280, 438942), (294, 418040), (336, 365785), (343, 358320), (392, 313530), (420, 292628), (490, 250824), (560, 219471), (588, 209020), (686, 179160), (735, 167216), (784, 156765), (840, 146314), (980, 125412), (1029, 119440), (1176, 104510), (1372, 89580), (1470, 83608), (1493, 82320), (1680, 73157), (1715, 71664), (1960, 62706), (2058, 59720), (2352, 52255), (2744, 44790), (2940, 41804), (2986, 41160), (3430, 35832), (3920, 31353), (4116, 29860), (4479, 27440), (5145, 23888), (5488, 22395), (5880, 20902), (5972, 20580), (6860, 17916), (7465, 16464), (8232, 14930), (8958, 13720), (10290, 11944), (10451, 11760)]