104885440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:470

約数の個数: 112

約数和(自身を含む): 276514560

約数和(自身を除く): 171629120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 160, 166, 176, 220, 320, 332, 352, 359, 415, 440, 664, 704, 718, 830, 880, 913, 1328, 1436, 1660, 1760, 1795, 1826, 2656, 2872, 3320, 3520, 3590, 3652, 3949, 4565, 5312, 5744, 6640, 7180, 7304, 7898, 9130, 11488, 13280, 14360, 14608, 15796, 18260, 19745, 22976, 26560, 28720, 29216, 29797, 31592, 36520, 39490, 57440, 58432, 59594, 63184, 73040, 78980, 114880, 119188, 126368, 146080, 148985, 157960, 238376, 252736, 292160, 297970, 315920, 327767, 476752, 595940, 631840, 655534, 953504, 1191880, 1263680, 1311068, 1638835, 1907008, 2383760, 2622136, 3277670, 4767520, 5244272, 6555340, 9535040, 10488544, 13110680, 20977088, 26221360, 52442720, 104885440]

約数ペア:

[(1, 104885440), (2, 52442720), (4, 26221360), (5, 20977088), (8, 13110680), (10, 10488544), (11, 9535040), (16, 6555340), (20, 5244272), (22, 4767520), (32, 3277670), (40, 2622136), (44, 2383760), (55, 1907008), (64, 1638835), (80, 1311068), (83, 1263680), (88, 1191880), (110, 953504), (160, 655534), (166, 631840), (176, 595940), (220, 476752), (320, 327767), (332, 315920), (352, 297970), (359, 292160), (415, 252736), (440, 238376), (664, 157960), (704, 148985), (718, 146080), (830, 126368), (880, 119188), (913, 114880), (1328, 78980), (1436, 73040), (1660, 63184), (1760, 59594), (1795, 58432), (1826, 57440), (2656, 39490), (2872, 36520), (3320, 31592), (3520, 29797), (3590, 29216), (3652, 28720), (3949, 26560), (4565, 22976), (5312, 19745), (5744, 18260), (6640, 15796), (7180, 14608), (7304, 14360), (7898, 13280), (9130, 11488)]