51054960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 175488768

約数和(自身を除く): 124433808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 110, 120, 132, 165, 166, 176, 220, 233, 240, 249, 264, 330, 332, 415, 440, 466, 498, 528, 660, 664, 699, 830, 880, 913, 932, 996, 1165, 1245, 1320, 1328, 1398, 1660, 1826, 1864, 1992, 2330, 2490, 2563, 2640, 2739, 2796, 3320, 3495, 3652, 3728, 3984, 4565, 4660, 4980, 5126, 5478, 5592, 6640, 6990, 7304, 7689, 9130, 9320, 9960, 10252, 10956, 11184, 12815, 13695, 13980, 14608, 15378, 18260, 18640, 19339, 19920, 20504, 21912, 25630, 27390, 27960, 30756, 36520, 38445, 38678, 41008, 43824, 51260, 54780, 55920, 58017, 61512, 73040, 76890, 77356, 96695, 102520, 109560, 116034, 123024, 153780, 154712, 193390, 205040, 212729, 219120, 232068, 290085, 307560, 309424, 386780, 425458, 464136, 580170, 615120, 638187, 773560, 850916, 928272, 1063645, 1160340, 1276374, 1547120, 1701832, 2127290, 2320680, 2552748, 3190935, 3403664, 4254580, 4641360, 5105496, 6381870, 8509160, 10210992, 12763740, 17018320, 25527480, 51054960]

約数ペア:

[(1, 51054960), (2, 25527480), (3, 17018320), (4, 12763740), (5, 10210992), (6, 8509160), (8, 6381870), (10, 5105496), (11, 4641360), (12, 4254580), (15, 3403664), (16, 3190935), (20, 2552748), (22, 2320680), (24, 2127290), (30, 1701832), (33, 1547120), (40, 1276374), (44, 1160340), (48, 1063645), (55, 928272), (60, 850916), (66, 773560), (80, 638187), (83, 615120), (88, 580170), (110, 464136), (120, 425458), (132, 386780), (165, 309424), (166, 307560), (176, 290085), (220, 232068), (233, 219120), (240, 212729), (249, 205040), (264, 193390), (330, 154712), (332, 153780), (415, 123024), (440, 116034), (466, 109560), (498, 102520), (528, 96695), (660, 77356), (664, 76890), (699, 73040), (830, 61512), (880, 58017), (913, 55920), (932, 54780), (996, 51260), (1165, 43824), (1245, 41008), (1320, 38678), (1328, 38445), (1398, 36520), (1660, 30756), (1826, 27960), (1864, 27390), (1992, 25630), (2330, 21912), (2490, 20504), (2563, 19920), (2640, 19339), (2739, 18640), (2796, 18260), (3320, 15378), (3495, 14608), (3652, 13980), (3728, 13695), (3984, 12815), (4565, 11184), (4660, 10956), (4980, 10252), (5126, 9960), (5478, 9320), (5592, 9130), (6640, 7689), (6990, 7304)]