236771080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2303

約数の個数: 128

約数和(自身を含む): 678585600

約数和(自身を除く): 441814520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 232, 260, 280, 290, 364, 377, 406, 455, 520, 580, 728, 754, 812, 910, 1015, 1160, 1508, 1624, 1820, 1885, 2030, 2243, 2639, 3016, 3640, 3770, 4060, 4486, 5278, 7540, 8120, 8972, 10556, 11215, 13195, 15080, 15701, 17944, 21112, 22430, 26390, 29159, 31402, 44860, 52780, 58318, 62804, 65047, 78505, 89720, 105560, 116636, 125608, 130094, 145795, 157010, 204113, 233272, 260188, 291590, 314020, 325235, 408226, 455329, 520376, 583180, 628040, 650470, 816452, 845611, 910658, 1020565, 1166360, 1300940, 1632904, 1691222, 1821316, 2041130, 2276645, 2601880, 3382444, 3642632, 4082260, 4228055, 4553290, 5919277, 6764888, 8164520, 8456110, 9106580, 11838554, 16912220, 18213160, 23677108, 29596385, 33824440, 47354216, 59192770, 118385540, 236771080]

約数ペア:

[(1, 236771080), (2, 118385540), (4, 59192770), (5, 47354216), (7, 33824440), (8, 29596385), (10, 23677108), (13, 18213160), (14, 16912220), (20, 11838554), (26, 9106580), (28, 8456110), (29, 8164520), (35, 6764888), (40, 5919277), (52, 4553290), (56, 4228055), (58, 4082260), (65, 3642632), (70, 3382444), (91, 2601880), (104, 2276645), (116, 2041130), (130, 1821316), (140, 1691222), (145, 1632904), (182, 1300940), (203, 1166360), (232, 1020565), (260, 910658), (280, 845611), (290, 816452), (364, 650470), (377, 628040), (406, 583180), (455, 520376), (520, 455329), (580, 408226), (728, 325235), (754, 314020), (812, 291590), (910, 260188), (1015, 233272), (1160, 204113), (1508, 157010), (1624, 145795), (1820, 130094), (1885, 125608), (2030, 116636), (2243, 105560), (2639, 89720), (3016, 78505), (3640, 65047), (3770, 62804), (4060, 58318), (4486, 52780), (5278, 44860), (7540, 31402), (8120, 29159), (8972, 26390), (10556, 22430), (11215, 21112), (13195, 17944), (15080, 15701)]