52531360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 156764160

約数和(自身を除く): 104232800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 68, 70, 80, 85, 89, 112, 119, 124, 136, 140, 155, 160, 170, 178, 217, 224, 238, 248, 272, 280, 310, 340, 356, 434, 445, 476, 496, 527, 544, 560, 595, 620, 623, 680, 712, 868, 890, 952, 992, 1054, 1085, 1120, 1190, 1240, 1246, 1360, 1424, 1513, 1736, 1780, 1904, 2108, 2170, 2380, 2480, 2492, 2635, 2720, 2759, 2848, 3026, 3115, 3472, 3560, 3689, 3808, 4216, 4340, 4760, 4960, 4984, 5270, 5518, 6052, 6230, 6944, 7120, 7378, 7565, 8432, 8680, 9520, 9968, 10540, 10591, 11036, 12104, 12460, 13795, 14240, 14756, 15130, 16864, 17360, 18445, 19040, 19313, 19936, 21080, 21182, 22072, 24208, 24920, 27590, 29512, 30260, 34720, 36890, 38626, 42160, 42364, 44144, 46903, 48416, 49840, 52955, 55180, 59024, 60520, 73780, 77252, 84320, 84728, 88288, 93806, 96565, 99680, 105910, 110360, 118048, 121040, 147560, 154504, 169456, 187612, 193130, 211820, 220720, 234515, 242080, 295120, 309008, 328321, 338912, 375224, 386260, 423640, 441440, 469030, 590240, 618016, 656642, 750448, 772520, 847280, 938060, 1313284, 1500896, 1545040, 1641605, 1694560, 1876120, 2626568, 3090080, 3283210, 3752240, 5253136, 6566420, 7504480, 10506272, 13132840, 26265680, 52531360]

約数ペア:

[(1, 52531360), (2, 26265680), (4, 13132840), (5, 10506272), (7, 7504480), (8, 6566420), (10, 5253136), (14, 3752240), (16, 3283210), (17, 3090080), (20, 2626568), (28, 1876120), (31, 1694560), (32, 1641605), (34, 1545040), (35, 1500896), (40, 1313284), (56, 938060), (62, 847280), (68, 772520), (70, 750448), (80, 656642), (85, 618016), (89, 590240), (112, 469030), (119, 441440), (124, 423640), (136, 386260), (140, 375224), (155, 338912), (160, 328321), (170, 309008), (178, 295120), (217, 242080), (224, 234515), (238, 220720), (248, 211820), (272, 193130), (280, 187612), (310, 169456), (340, 154504), (356, 147560), (434, 121040), (445, 118048), (476, 110360), (496, 105910), (527, 99680), (544, 96565), (560, 93806), (595, 88288), (620, 84728), (623, 84320), (680, 77252), (712, 73780), (868, 60520), (890, 59024), (952, 55180), (992, 52955), (1054, 49840), (1085, 48416), (1120, 46903), (1190, 44144), (1240, 42364), (1246, 42160), (1360, 38626), (1424, 36890), (1513, 34720), (1736, 30260), (1780, 29512), (1904, 27590), (2108, 24920), (2170, 24208), (2380, 22072), (2480, 21182), (2492, 21080), (2635, 19936), (2720, 19313), (2759, 19040), (2848, 18445), (3026, 17360), (3115, 16864), (3472, 15130), (3560, 14756), (3689, 14240), (3808, 13795), (4216, 12460), (4340, 12104), (4760, 11036), (4960, 10591), (4984, 10540), (5270, 9968), (5518, 9520), (6052, 8680), (6230, 8432), (6944, 7565), (7120, 7378)]