240158520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{10589}}^1$

素因数の和:10619

約数の個数: 160

約数和(自身を含む): 922600800

約数和(自身を除く): 682442280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 10589, 11340, 21178, 22680, 31767, 42356, 52945, 63534, 74123, 84712, 95301, 105890, 127068, 148246, 158835, 190602, 211780, 222369, 254136, 285903, 296492, 317670, 370615, 381204, 423560, 444738, 476505, 571806, 592984, 635340, 667107, 741230, 762408, 857709, 889476, 953010, 1111845, 1143612, 1270680, 1334214, 1429515, 1482460, 1715418, 1778952, 1906020, 2001321, 2223690, 2287224, 2668428, 2859030, 2964920, 3335535, 3430836, 3812040, 4002642, 4288545, 4447380, 5336856, 5718060, 6003963, 6671070, 6861672, 8005284, 8577090, 8894760, 10006605, 11436120, 12007926, 13342140, 16010568, 17154180, 20013210, 24015852, 26684280, 30019815, 34308360, 40026420, 48031704, 60039630, 80052840, 120079260, 240158520]

約数ペア:

[(1, 240158520), (2, 120079260), (3, 80052840), (4, 60039630), (5, 48031704), (6, 40026420), (7, 34308360), (8, 30019815), (9, 26684280), (10, 24015852), (12, 20013210), (14, 17154180), (15, 16010568), (18, 13342140), (20, 12007926), (21, 11436120), (24, 10006605), (27, 8894760), (28, 8577090), (30, 8005284), (35, 6861672), (36, 6671070), (40, 6003963), (42, 5718060), (45, 5336856), (54, 4447380), (56, 4288545), (60, 4002642), (63, 3812040), (70, 3430836), (72, 3335535), (81, 2964920), (84, 2859030), (90, 2668428), (105, 2287224), (108, 2223690), (120, 2001321), (126, 1906020), (135, 1778952), (140, 1715418), (162, 1482460), (168, 1429515), (180, 1334214), (189, 1270680), (210, 1143612), (216, 1111845), (252, 953010), (270, 889476), (280, 857709), (315, 762408), (324, 741230), (360, 667107), (378, 635340), (405, 592984), (420, 571806), (504, 476505), (540, 444738), (567, 423560), (630, 381204), (648, 370615), (756, 317670), (810, 296492), (840, 285903), (945, 254136), (1080, 222369), (1134, 211780), (1260, 190602), (1512, 158835), (1620, 148246), (1890, 127068), (2268, 105890), (2520, 95301), (2835, 84712), (3240, 74123), (3780, 63534), (4536, 52945), (5670, 42356), (7560, 31767), (10589, 22680), (11340, 21178)]