1088382720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 288

約数和(自身を含む): 3692150784

約数和(自身を除く): 2603768064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 223, 240, 246, 248, 256, 310, 320, 328, 372, 384, 410, 446, 465, 480, 492, 496, 615, 620, 640, 656, 669, 744, 768, 820, 892, 930, 960, 984, 992, 1115, 1230, 1240, 1271, 1280, 1312, 1338, 1488, 1640, 1784, 1860, 1920, 1968, 1984, 2230, 2460, 2480, 2542, 2624, 2676, 2976, 3280, 3345, 3568, 3720, 3813, 3840, 3936, 3968, 4460, 4920, 4960, 5084, 5248, 5352, 5952, 6355, 6560, 6690, 6913, 7136, 7440, 7626, 7872, 7936, 8920, 9143, 9840, 9920, 10168, 10496, 10704, 11904, 12710, 13120, 13380, 13826, 14272, 14880, 15252, 15744, 17840, 18286, 19065, 19680, 19840, 20336, 20739, 21408, 23808, 25420, 26240, 26760, 27429, 27652, 28544, 29760, 30504, 31488, 34565, 35680, 36572, 38130, 39360, 39680, 40672, 41478, 42816, 45715, 50840, 52480, 53520, 54858, 55304, 57088, 59520, 61008, 69130, 71360, 73144, 76260, 78720, 81344, 82956, 85632, 91430, 101680, 103695, 107040, 109716, 110608, 119040, 122016, 137145, 138260, 142720, 146288, 152520, 157440, 162688, 165912, 171264, 182860, 203360, 207390, 214080, 219432, 221216, 244032, 274290, 276520, 283433, 285440, 292576, 305040, 325376, 331824, 365720, 406720, 414780, 428160, 438864, 442432, 488064, 548580, 553040, 566866, 585152, 610080, 663648, 731440, 813440, 829560, 850299, 856320, 877728, 884864, 976128, 1097160, 1106080, 1133732, 1170304, 1220160, 1327296, 1417165, 1462880, 1626880, 1659120, 1700598, 1755456, 1769728, 2194320, 2212160, 2267464, 2340608, 2440320, 2654592, 2834330, 2925760, 3318240, 3401196, 3510912, 4251495, 4388640, 4424320, 4534928, 4880640, 5309184, 5668660, 5851520, 6636480, 6802392, 7021824, 8502990, 8777280, 8848640, 9069856, 11337320, 11703040, 13272960, 13604784, 17005980, 17554560, 18139712, 22674640, 26545920, 27209568, 34011960, 35109120, 36279424, 45349280, 54419136, 68023920, 72558848, 90698560, 108838272, 136047840, 181397120, 217676544, 272095680, 362794240, 544191360, 1088382720]

約数ペア:

[(1, 1088382720), (2, 544191360), (3, 362794240), (4, 272095680), (5, 217676544), (6, 181397120), (8, 136047840), (10, 108838272), (12, 90698560), (15, 72558848), (16, 68023920), (20, 54419136), (24, 45349280), (30, 36279424), (31, 35109120), (32, 34011960), (40, 27209568), (41, 26545920), (48, 22674640), (60, 18139712), (62, 17554560), (64, 17005980), (80, 13604784), (82, 13272960), (93, 11703040), (96, 11337320), (120, 9069856), (123, 8848640), (124, 8777280), (128, 8502990), (155, 7021824), (160, 6802392), (164, 6636480), (186, 5851520), (192, 5668660), (205, 5309184), (223, 4880640), (240, 4534928), (246, 4424320), (248, 4388640), (256, 4251495), (310, 3510912), (320, 3401196), (328, 3318240), (372, 2925760), (384, 2834330), (410, 2654592), (446, 2440320), (465, 2340608), (480, 2267464), (492, 2212160), (496, 2194320), (615, 1769728), (620, 1755456), (640, 1700598), (656, 1659120), (669, 1626880), (744, 1462880), (768, 1417165), (820, 1327296), (892, 1220160), (930, 1170304), (960, 1133732), (984, 1106080), (992, 1097160), (1115, 976128), (1230, 884864), (1240, 877728), (1271, 856320), (1280, 850299), (1312, 829560), (1338, 813440), (1488, 731440), (1640, 663648), (1784, 610080), (1860, 585152), (1920, 566866), (1968, 553040), (1984, 548580), (2230, 488064), (2460, 442432), (2480, 438864), (2542, 428160), (2624, 414780), (2676, 406720), (2976, 365720), (3280, 331824), (3345, 325376), (3568, 305040), (3720, 292576), (3813, 285440), (3840, 283433), (3936, 276520), (3968, 274290), (4460, 244032), (4920, 221216), (4960, 219432), (5084, 214080), (5248, 207390), (5352, 203360), (5952, 182860), (6355, 171264), (6560, 165912), (6690, 162688), (6913, 157440), (7136, 152520), (7440, 146288), (7626, 142720), (7872, 138260), (7936, 137145), (8920, 122016), (9143, 119040), (9840, 110608), (9920, 109716), (10168, 107040), (10496, 103695), (10704, 101680), (11904, 91430), (12710, 85632), (13120, 82956), (13380, 81344), (13826, 78720), (14272, 76260), (14880, 73144), (15252, 71360), (15744, 69130), (17840, 61008), (18286, 59520), (19065, 57088), (19680, 55304), (19840, 54858), (20336, 53520), (20739, 52480), (21408, 50840), (23808, 45715), (25420, 42816), (26240, 41478), (26760, 40672), (27429, 39680), (27652, 39360), (28544, 38130), (29760, 36572), (30504, 35680), (31488, 34565)]