74108160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{919}}^1$

素因数の和:953

約数の個数: 216

約数和(自身を含む): 293354880

約数和(自身を除く): 219246720

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, 919, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1838, 1920, 2016, 2240, 2304, 2520, 2688, 2757, 2880, 3360, 3676, 3840, 4032, 4480, 4595, 5040, 5376, 5514, 5760, 6433, 6720, 7352, 8064, 8271, 8960, 9190, 10080, 11028, 11520, 12866, 13440, 13785, 14704, 16128, 16542, 18380, 19299, 20160, 22056, 25732, 26880, 27570, 29408, 32165, 33084, 36760, 38598, 40320, 41355, 44112, 51464, 55140, 57897, 58816, 64330, 66168, 73520, 77196, 80640, 82710, 88224, 96495, 102928, 110280, 115794, 117632, 128660, 132336, 147040, 154392, 165420, 176448, 192990, 205856, 220560, 231588, 235264, 257320, 264672, 289485, 294080, 308784, 330840, 352896, 385980, 411712, 441120, 463176, 514640, 529344, 578970, 588160, 617568, 661680, 705792, 771960, 823424, 882240, 926352, 1029280, 1058688, 1157940, 1176320, 1235136, 1323360, 1543920, 1646848, 1764480, 1852704, 2058560, 2117376, 2315880, 2470272, 2646720, 3087840, 3528960, 3705408, 4117120, 4631760, 4940544, 5293440, 6175680, 7410816, 8234240, 9263520, 10586880, 12351360, 14821632, 18527040, 24702720, 37054080, 74108160]

約数ペア:

[(1, 74108160), (2, 37054080), (3, 24702720), (4, 18527040), (5, 14821632), (6, 12351360), (7, 10586880), (8, 9263520), (9, 8234240), (10, 7410816), (12, 6175680), (14, 5293440), (15, 4940544), (16, 4631760), (18, 4117120), (20, 3705408), (21, 3528960), (24, 3087840), (28, 2646720), (30, 2470272), (32, 2315880), (35, 2117376), (36, 2058560), (40, 1852704), (42, 1764480), (45, 1646848), (48, 1543920), (56, 1323360), (60, 1235136), (63, 1176320), (64, 1157940), (70, 1058688), (72, 1029280), (80, 926352), (84, 882240), (90, 823424), (96, 771960), (105, 705792), (112, 661680), (120, 617568), (126, 588160), (128, 578970), (140, 529344), (144, 514640), (160, 463176), (168, 441120), (180, 411712), (192, 385980), (210, 352896), (224, 330840), (240, 308784), (252, 294080), (256, 289485), (280, 264672), (288, 257320), (315, 235264), (320, 231588), (336, 220560), (360, 205856), (384, 192990), (420, 176448), (448, 165420), (480, 154392), (504, 147040), (560, 132336), (576, 128660), (630, 117632), (640, 115794), (672, 110280), (720, 102928), (768, 96495), (840, 88224), (896, 82710), (919, 80640), (960, 77196), (1008, 73520), (1120, 66168), (1152, 64330), (1260, 58816), (1280, 57897), (1344, 55140), (1440, 51464), (1680, 44112), (1792, 41355), (1838, 40320), (1920, 38598), (2016, 36760), (2240, 33084), (2304, 32165), (2520, 29408), (2688, 27570), (2757, 26880), (2880, 25732), (3360, 22056), (3676, 20160), (3840, 19299), (4032, 18380), (4480, 16542), (4595, 16128), (5040, 14704), (5376, 13785), (5514, 13440), (5760, 12866), (6433, 11520), (6720, 11028), (7352, 10080), (8064, 9190), (8271, 8960)]