233966040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25321}}^1$

素因数の和:25353

約数の個数: 128

約数和(自身を含む): 875128320

約数和(自身を除く): 641162280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 25321, 50642, 75963, 101284, 126605, 151926, 177247, 202568, 253210, 278531, 303852, 354494, 379815, 506420, 531741, 557062, 607704, 708988, 759630, 835593, 886235, 1012840, 1063482, 1114124, 1392655, 1417976, 1519260, 1671186, 1772470, 1949717, 2126964, 2228248, 2658705, 2785310, 3038520, 3342372, 3544940, 3899434, 4177965, 4253928, 5317410, 5570620, 5849151, 6684744, 7089880, 7798868, 8355930, 9748585, 10634820, 11141240, 11698302, 15597736, 16711860, 19497170, 21269640, 23396604, 29245755, 33423720, 38994340, 46793208, 58491510, 77988680, 116983020, 233966040]

約数ペア:

[(1, 233966040), (2, 116983020), (3, 77988680), (4, 58491510), (5, 46793208), (6, 38994340), (7, 33423720), (8, 29245755), (10, 23396604), (11, 21269640), (12, 19497170), (14, 16711860), (15, 15597736), (20, 11698302), (21, 11141240), (22, 10634820), (24, 9748585), (28, 8355930), (30, 7798868), (33, 7089880), (35, 6684744), (40, 5849151), (42, 5570620), (44, 5317410), (55, 4253928), (56, 4177965), (60, 3899434), (66, 3544940), (70, 3342372), (77, 3038520), (84, 2785310), (88, 2658705), (105, 2228248), (110, 2126964), (120, 1949717), (132, 1772470), (140, 1671186), (154, 1519260), (165, 1417976), (168, 1392655), (210, 1114124), (220, 1063482), (231, 1012840), (264, 886235), (280, 835593), (308, 759630), (330, 708988), (385, 607704), (420, 557062), (440, 531741), (462, 506420), (616, 379815), (660, 354494), (770, 303852), (840, 278531), (924, 253210), (1155, 202568), (1320, 177247), (1540, 151926), (1848, 126605), (2310, 101284), (3080, 75963), (4620, 50642), (9240, 25321)]