40294080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:863

約数の個数: 168

約数和(自身を含む): 146925792

約数和(自身を除く): 106631712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 823, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 1646, 2040, 2448, 2469, 2720, 2880, 3060, 3264, 3292, 4080, 4115, 4896, 4938, 5440, 6120, 6584, 7407, 8160, 8230, 9792, 9876, 12240, 12345, 13168, 13991, 14814, 16320, 16460, 19752, 24480, 24690, 26336, 27982, 29628, 32920, 37035, 39504, 41973, 48960, 49380, 52672, 55964, 59256, 65840, 69955, 74070, 79008, 83946, 98760, 111928, 118512, 125919, 131680, 139910, 148140, 158016, 167892, 197520, 209865, 223856, 237024, 251838, 263360, 279820, 296280, 335784, 395040, 419730, 447712, 474048, 503676, 559640, 592560, 629595, 671568, 790080, 839460, 895424, 1007352, 1119280, 1185120, 1259190, 1343136, 1678920, 2014704, 2238560, 2370240, 2518380, 2686272, 3357840, 4029408, 4477120, 5036760, 6715680, 8058816, 10073520, 13431360, 20147040, 40294080]

約数ペア:

[(1, 40294080), (2, 20147040), (3, 13431360), (4, 10073520), (5, 8058816), (6, 6715680), (8, 5036760), (9, 4477120), (10, 4029408), (12, 3357840), (15, 2686272), (16, 2518380), (17, 2370240), (18, 2238560), (20, 2014704), (24, 1678920), (30, 1343136), (32, 1259190), (34, 1185120), (36, 1119280), (40, 1007352), (45, 895424), (48, 839460), (51, 790080), (60, 671568), (64, 629595), (68, 592560), (72, 559640), (80, 503676), (85, 474048), (90, 447712), (96, 419730), (102, 395040), (120, 335784), (136, 296280), (144, 279820), (153, 263360), (160, 251838), (170, 237024), (180, 223856), (192, 209865), (204, 197520), (240, 167892), (255, 158016), (272, 148140), (288, 139910), (306, 131680), (320, 125919), (340, 118512), (360, 111928), (408, 98760), (480, 83946), (510, 79008), (544, 74070), (576, 69955), (612, 65840), (680, 59256), (720, 55964), (765, 52672), (816, 49380), (823, 48960), (960, 41973), (1020, 39504), (1088, 37035), (1224, 32920), (1360, 29628), (1440, 27982), (1530, 26336), (1632, 24690), (1646, 24480), (2040, 19752), (2448, 16460), (2469, 16320), (2720, 14814), (2880, 13991), (3060, 13168), (3264, 12345), (3292, 12240), (4080, 9876), (4115, 9792), (4896, 8230), (4938, 8160), (5440, 7407), (6120, 6584)]