105062720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 224

約数和(自身を含む): 316016640

約数和(自身を除く): 210953920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 89, 112, 119, 124, 136, 140, 155, 160, 170, 178, 217, 224, 238, 248, 272, 280, 310, 320, 340, 356, 434, 445, 448, 476, 496, 527, 544, 560, 595, 620, 623, 680, 712, 868, 890, 952, 992, 1054, 1085, 1088, 1120, 1190, 1240, 1246, 1360, 1424, 1513, 1736, 1780, 1904, 1984, 2108, 2170, 2240, 2380, 2480, 2492, 2635, 2720, 2759, 2848, 3026, 3115, 3472, 3560, 3689, 3808, 4216, 4340, 4760, 4960, 4984, 5270, 5440, 5518, 5696, 6052, 6230, 6944, 7120, 7378, 7565, 7616, 8432, 8680, 9520, 9920, 9968, 10540, 10591, 11036, 12104, 12460, 13795, 13888, 14240, 14756, 15130, 16864, 17360, 18445, 19040, 19313, 19936, 21080, 21182, 22072, 24208, 24920, 27590, 28480, 29512, 30260, 33728, 34720, 36890, 38080, 38626, 39872, 42160, 42364, 44144, 46903, 48416, 49840, 52955, 55180, 59024, 60520, 69440, 73780, 77252, 84320, 84728, 88288, 93806, 96565, 96832, 99680, 105910, 110360, 118048, 121040, 147560, 154504, 168640, 169456, 176576, 187612, 193130, 199360, 211820, 220720, 234515, 236096, 242080, 295120, 309008, 328321, 338912, 375224, 386260, 423640, 441440, 469030, 484160, 590240, 618016, 656642, 677824, 750448, 772520, 847280, 882880, 938060, 1180480, 1236032, 1313284, 1500896, 1545040, 1641605, 1694560, 1876120, 2626568, 3001792, 3090080, 3283210, 3389120, 3752240, 5253136, 6180160, 6566420, 7504480, 10506272, 13132840, 15008960, 21012544, 26265680, 52531360, 105062720]

約数ペア:

[(1, 105062720), (2, 52531360), (4, 26265680), (5, 21012544), (7, 15008960), (8, 13132840), (10, 10506272), (14, 7504480), (16, 6566420), (17, 6180160), (20, 5253136), (28, 3752240), (31, 3389120), (32, 3283210), (34, 3090080), (35, 3001792), (40, 2626568), (56, 1876120), (62, 1694560), (64, 1641605), (68, 1545040), (70, 1500896), (80, 1313284), (85, 1236032), (89, 1180480), (112, 938060), (119, 882880), (124, 847280), (136, 772520), (140, 750448), (155, 677824), (160, 656642), (170, 618016), (178, 590240), (217, 484160), (224, 469030), (238, 441440), (248, 423640), (272, 386260), (280, 375224), (310, 338912), (320, 328321), (340, 309008), (356, 295120), (434, 242080), (445, 236096), (448, 234515), (476, 220720), (496, 211820), (527, 199360), (544, 193130), (560, 187612), (595, 176576), (620, 169456), (623, 168640), (680, 154504), (712, 147560), (868, 121040), (890, 118048), (952, 110360), (992, 105910), (1054, 99680), (1085, 96832), (1088, 96565), (1120, 93806), (1190, 88288), (1240, 84728), (1246, 84320), (1360, 77252), (1424, 73780), (1513, 69440), (1736, 60520), (1780, 59024), (1904, 55180), (1984, 52955), (2108, 49840), (2170, 48416), (2240, 46903), (2380, 44144), (2480, 42364), (2492, 42160), (2635, 39872), (2720, 38626), (2759, 38080), (2848, 36890), (3026, 34720), (3115, 33728), (3472, 30260), (3560, 29512), (3689, 28480), (3808, 27590), (4216, 24920), (4340, 24208), (4760, 22072), (4960, 21182), (4984, 21080), (5270, 19936), (5440, 19313), (5518, 19040), (5696, 18445), (6052, 17360), (6230, 16864), (6944, 15130), (7120, 14756), (7378, 14240), (7565, 13888), (7616, 13795), (8432, 12460), (8680, 12104), (9520, 11036), (9920, 10591), (9968, 10540)]