392466480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1504

約数の個数: 240

約数和(自身を含む): 1477833984

約数和(自身を除く): 1085367504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 644, 690, 735, 784, 805, 840, 920, 966, 980, 1104, 1127, 1176, 1288, 1380, 1451, 1470, 1610, 1680, 1840, 1932, 1960, 2254, 2352, 2415, 2576, 2760, 2902, 2940, 3220, 3381, 3864, 3920, 4353, 4508, 4830, 5520, 5635, 5804, 5880, 6440, 6762, 7255, 7728, 8706, 9016, 9660, 10157, 11270, 11608, 11760, 12880, 13524, 14510, 16905, 17412, 18032, 19320, 20314, 21765, 22540, 23216, 27048, 29020, 30471, 33373, 33810, 34824, 38640, 40628, 43530, 45080, 50785, 54096, 58040, 60942, 66746, 67620, 69648, 71099, 81256, 87060, 90160, 100119, 101570, 116080, 121884, 133492, 135240, 142198, 152355, 162512, 166865, 174120, 200238, 203140, 213297, 233611, 243768, 266984, 270480, 284396, 304710, 333730, 348240, 355495, 400476, 406280, 426594, 467222, 487536, 500595, 533968, 568792, 609420, 667460, 700833, 710990, 800952, 812560, 853188, 934444, 1001190, 1066485, 1137584, 1168055, 1218840, 1334920, 1401666, 1421980, 1601904, 1635277, 1706376, 1868888, 2002380, 2132970, 2336110, 2437680, 2669840, 2803332, 2843960, 3270554, 3412752, 3504165, 3737776, 4004760, 4265940, 4672220, 4905831, 5606664, 5687920, 6541108, 7008330, 8009520, 8176385, 8531880, 9344440, 9811662, 11213328, 13082216, 14016660, 16352770, 17063760, 18688880, 19623324, 24529155, 26164432, 28033320, 32705540, 39246648, 49058310, 56066640, 65411080, 78493296, 98116620, 130822160, 196233240, 392466480]

約数ペア:

[(1, 392466480), (2, 196233240), (3, 130822160), (4, 98116620), (5, 78493296), (6, 65411080), (7, 56066640), (8, 49058310), (10, 39246648), (12, 32705540), (14, 28033320), (15, 26164432), (16, 24529155), (20, 19623324), (21, 18688880), (23, 17063760), (24, 16352770), (28, 14016660), (30, 13082216), (35, 11213328), (40, 9811662), (42, 9344440), (46, 8531880), (48, 8176385), (49, 8009520), (56, 7008330), (60, 6541108), (69, 5687920), (70, 5606664), (80, 4905831), (84, 4672220), (92, 4265940), (98, 4004760), (105, 3737776), (112, 3504165), (115, 3412752), (120, 3270554), (138, 2843960), (140, 2803332), (147, 2669840), (161, 2437680), (168, 2336110), (184, 2132970), (196, 2002380), (210, 1868888), (230, 1706376), (240, 1635277), (245, 1601904), (276, 1421980), (280, 1401666), (294, 1334920), (322, 1218840), (336, 1168055), (345, 1137584), (368, 1066485), (392, 1001190), (420, 934444), (460, 853188), (483, 812560), (490, 800952), (552, 710990), (560, 700833), (588, 667460), (644, 609420), (690, 568792), (735, 533968), (784, 500595), (805, 487536), (840, 467222), (920, 426594), (966, 406280), (980, 400476), (1104, 355495), (1127, 348240), (1176, 333730), (1288, 304710), (1380, 284396), (1451, 270480), (1470, 266984), (1610, 243768), (1680, 233611), (1840, 213297), (1932, 203140), (1960, 200238), (2254, 174120), (2352, 166865), (2415, 162512), (2576, 152355), (2760, 142198), (2902, 135240), (2940, 133492), (3220, 121884), (3381, 116080), (3864, 101570), (3920, 100119), (4353, 90160), (4508, 87060), (4830, 81256), (5520, 71099), (5635, 69648), (5804, 67620), (5880, 66746), (6440, 60942), (6762, 58040), (7255, 54096), (7728, 50785), (8706, 45080), (9016, 43530), (9660, 40628), (10157, 38640), (11270, 34824), (11608, 33810), (11760, 33373), (12880, 30471), (13524, 29020), (14510, 27048), (16905, 23216), (17412, 22540), (18032, 21765), (19320, 20314)]