945020160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11719}}^1$

素因数の和:11753

約数の個数: 216

約数和(自身を含む): 3737086080

約数和(自身を除く): 2792065920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 11719, 13440, 16128, 20160, 23438, 26880, 35157, 40320, 46876, 58595, 70314, 80640, 82033, 93752, 105471, 117190, 140628, 164066, 175785, 187504, 210942, 234380, 246099, 281256, 328132, 351570, 375008, 410165, 421884, 468760, 492198, 527355, 562512, 656264, 703140, 738297, 750016, 820330, 843768, 937520, 984396, 1054710, 1125024, 1230495, 1312528, 1406280, 1476594, 1500032, 1640660, 1687536, 1875040, 1968792, 2109420, 2250048, 2460990, 2625056, 2812560, 2953188, 3000064, 3281320, 3375072, 3691485, 3750080, 3937584, 4218840, 4500096, 4921980, 5250112, 5625120, 5906376, 6562640, 6750144, 7382970, 7500160, 7875168, 8437680, 9000192, 9843960, 10500224, 11250240, 11812752, 13125280, 13500288, 14765940, 15000320, 15750336, 16875360, 19687920, 21000448, 22500480, 23625504, 26250560, 27000576, 29531880, 31500672, 33750720, 39375840, 45000960, 47251008, 52501120, 59063760, 63001344, 67501440, 78751680, 94502016, 105002240, 118127520, 135002880, 157503360, 189004032, 236255040, 315006720, 472510080, 945020160]

約数ペア:

[(1, 945020160), (2, 472510080), (3, 315006720), (4, 236255040), (5, 189004032), (6, 157503360), (7, 135002880), (8, 118127520), (9, 105002240), (10, 94502016), (12, 78751680), (14, 67501440), (15, 63001344), (16, 59063760), (18, 52501120), (20, 47251008), (21, 45000960), (24, 39375840), (28, 33750720), (30, 31500672), (32, 29531880), (35, 27000576), (36, 26250560), (40, 23625504), (42, 22500480), (45, 21000448), (48, 19687920), (56, 16875360), (60, 15750336), (63, 15000320), (64, 14765940), (70, 13500288), (72, 13125280), (80, 11812752), (84, 11250240), (90, 10500224), (96, 9843960), (105, 9000192), (112, 8437680), (120, 7875168), (126, 7500160), (128, 7382970), (140, 6750144), (144, 6562640), (160, 5906376), (168, 5625120), (180, 5250112), (192, 4921980), (210, 4500096), (224, 4218840), (240, 3937584), (252, 3750080), (256, 3691485), (280, 3375072), (288, 3281320), (315, 3000064), (320, 2953188), (336, 2812560), (360, 2625056), (384, 2460990), (420, 2250048), (448, 2109420), (480, 1968792), (504, 1875040), (560, 1687536), (576, 1640660), (630, 1500032), (640, 1476594), (672, 1406280), (720, 1312528), (768, 1230495), (840, 1125024), (896, 1054710), (960, 984396), (1008, 937520), (1120, 843768), (1152, 820330), (1260, 750016), (1280, 738297), (1344, 703140), (1440, 656264), (1680, 562512), (1792, 527355), (1920, 492198), (2016, 468760), (2240, 421884), (2304, 410165), (2520, 375008), (2688, 351570), (2880, 328132), (3360, 281256), (3840, 246099), (4032, 234380), (4480, 210942), (5040, 187504), (5376, 175785), (5760, 164066), (6720, 140628), (8064, 117190), (8960, 105471), (10080, 93752), (11520, 82033), (11719, 80640), (13440, 70314), (16128, 58595), (20160, 46876), (23438, 40320), (26880, 35157)]