150865680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1121

約数の個数: 160

約数和(自身を含む): 541036800

約数和(自身を除く): 390171120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 712, 840, 890, 1009, 1068, 1246, 1335, 1424, 1680, 1780, 1869, 2018, 2136, 2492, 2670, 3027, 3115, 3560, 3738, 4036, 4272, 4984, 5045, 5340, 6054, 6230, 7063, 7120, 7476, 8072, 9345, 9968, 10090, 10680, 12108, 12460, 14126, 14952, 15135, 16144, 18690, 20180, 21189, 21360, 24216, 24920, 28252, 29904, 30270, 35315, 37380, 40360, 42378, 48432, 49840, 56504, 60540, 70630, 74760, 80720, 84756, 89801, 105945, 113008, 121080, 141260, 149520, 169512, 179602, 211890, 242160, 269403, 282520, 339024, 359204, 423780, 449005, 538806, 565040, 628607, 718408, 847560, 898010, 1077612, 1257214, 1347015, 1436816, 1695120, 1796020, 1885821, 2155224, 2514428, 2694030, 3143035, 3592040, 3771642, 4310448, 5028856, 5388060, 6286070, 7184080, 7543284, 9429105, 10057712, 10776120, 12572140, 15086568, 18858210, 21552240, 25144280, 30173136, 37716420, 50288560, 75432840, 150865680]

約数ペア:

[(1, 150865680), (2, 75432840), (3, 50288560), (4, 37716420), (5, 30173136), (6, 25144280), (7, 21552240), (8, 18858210), (10, 15086568), (12, 12572140), (14, 10776120), (15, 10057712), (16, 9429105), (20, 7543284), (21, 7184080), (24, 6286070), (28, 5388060), (30, 5028856), (35, 4310448), (40, 3771642), (42, 3592040), (48, 3143035), (56, 2694030), (60, 2514428), (70, 2155224), (80, 1885821), (84, 1796020), (89, 1695120), (105, 1436816), (112, 1347015), (120, 1257214), (140, 1077612), (168, 898010), (178, 847560), (210, 718408), (240, 628607), (267, 565040), (280, 538806), (336, 449005), (356, 423780), (420, 359204), (445, 339024), (534, 282520), (560, 269403), (623, 242160), (712, 211890), (840, 179602), (890, 169512), (1009, 149520), (1068, 141260), (1246, 121080), (1335, 113008), (1424, 105945), (1680, 89801), (1780, 84756), (1869, 80720), (2018, 74760), (2136, 70630), (2492, 60540), (2670, 56504), (3027, 49840), (3115, 48432), (3560, 42378), (3738, 40360), (4036, 37380), (4272, 35315), (4984, 30270), (5045, 29904), (5340, 28252), (6054, 24920), (6230, 24216), (7063, 21360), (7120, 21189), (7476, 20180), (8072, 18690), (9345, 16144), (9968, 15135), (10090, 14952), (10680, 14126), (12108, 12460)]