44905840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 130170240

約数和(自身を除く): 85264400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 80, 85, 89, 106, 112, 119, 136, 140, 170, 178, 212, 238, 265, 272, 280, 340, 356, 371, 424, 445, 476, 530, 560, 595, 623, 680, 712, 742, 848, 890, 901, 952, 1060, 1190, 1246, 1360, 1424, 1484, 1513, 1780, 1802, 1855, 1904, 2120, 2380, 2492, 2968, 3026, 3115, 3560, 3604, 3710, 4240, 4505, 4717, 4760, 4984, 5936, 6052, 6230, 6307, 7120, 7208, 7420, 7565, 9010, 9434, 9520, 9968, 10591, 12104, 12460, 12614, 14416, 14840, 15130, 18020, 18868, 21182, 23585, 24208, 24920, 25228, 29680, 30260, 31535, 33019, 36040, 37736, 42364, 47170, 49840, 50456, 52955, 60520, 63070, 66038, 72080, 75472, 80189, 84728, 94340, 100912, 105910, 121040, 126140, 132076, 160378, 165095, 169456, 188680, 211820, 252280, 264152, 320756, 330190, 377360, 400945, 423640, 504560, 528304, 561323, 641512, 660380, 801890, 847280, 1122646, 1283024, 1320760, 1603780, 2245292, 2641520, 2806615, 3207560, 4490584, 5613230, 6415120, 8981168, 11226460, 22452920, 44905840]

約数ペア:

[(1, 44905840), (2, 22452920), (4, 11226460), (5, 8981168), (7, 6415120), (8, 5613230), (10, 4490584), (14, 3207560), (16, 2806615), (17, 2641520), (20, 2245292), (28, 1603780), (34, 1320760), (35, 1283024), (40, 1122646), (53, 847280), (56, 801890), (68, 660380), (70, 641512), (80, 561323), (85, 528304), (89, 504560), (106, 423640), (112, 400945), (119, 377360), (136, 330190), (140, 320756), (170, 264152), (178, 252280), (212, 211820), (238, 188680), (265, 169456), (272, 165095), (280, 160378), (340, 132076), (356, 126140), (371, 121040), (424, 105910), (445, 100912), (476, 94340), (530, 84728), (560, 80189), (595, 75472), (623, 72080), (680, 66038), (712, 63070), (742, 60520), (848, 52955), (890, 50456), (901, 49840), (952, 47170), (1060, 42364), (1190, 37736), (1246, 36040), (1360, 33019), (1424, 31535), (1484, 30260), (1513, 29680), (1780, 25228), (1802, 24920), (1855, 24208), (1904, 23585), (2120, 21182), (2380, 18868), (2492, 18020), (2968, 15130), (3026, 14840), (3115, 14416), (3560, 12614), (3604, 12460), (3710, 12104), (4240, 10591), (4505, 9968), (4717, 9520), (4760, 9434), (4984, 9010), (5936, 7565), (6052, 7420), (6230, 7208), (6307, 7120)]