290673360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1503

約数の個数: 200

約数和(自身を含む): 1042838016

約数和(自身を除く): 752164656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1080, 1116, 1240, 1296, 1395, 1447, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2790, 2894, 3240, 3348, 3720, 4185, 4341, 4464, 5022, 5580, 5788, 6480, 6696, 7235, 7440, 8370, 8682, 10044, 11160, 11576, 12555, 13023, 13392, 14470, 16740, 17364, 20088, 21705, 22320, 23152, 25110, 26046, 28940, 33480, 34728, 39069, 40176, 43410, 44857, 50220, 52092, 57880, 65115, 66960, 69456, 78138, 86820, 89714, 100440, 104184, 115760, 117207, 130230, 134571, 156276, 173640, 179428, 195345, 200880, 208368, 224285, 234414, 260460, 269142, 312552, 347280, 358856, 390690, 403713, 448570, 468828, 520920, 538284, 586035, 625104, 672855, 717712, 781380, 807426, 897140, 937656, 1041840, 1076568, 1172070, 1211139, 1345710, 1562760, 1614852, 1794280, 1875312, 2018565, 2153136, 2344140, 2422278, 2691420, 3125520, 3229704, 3588560, 3633417, 4037130, 4688280, 4844556, 5382840, 6055695, 6459408, 7266834, 8074260, 9376560, 9689112, 10765680, 12111390, 14533668, 16148520, 18167085, 19378224, 24222780, 29067336, 32297040, 36334170, 48445560, 58134672, 72668340, 96891120, 145336680, 290673360]

約数ペア:

[(1, 290673360), (2, 145336680), (3, 96891120), (4, 72668340), (5, 58134672), (6, 48445560), (8, 36334170), (9, 32297040), (10, 29067336), (12, 24222780), (15, 19378224), (16, 18167085), (18, 16148520), (20, 14533668), (24, 12111390), (27, 10765680), (30, 9689112), (31, 9376560), (36, 8074260), (40, 7266834), (45, 6459408), (48, 6055695), (54, 5382840), (60, 4844556), (62, 4688280), (72, 4037130), (80, 3633417), (81, 3588560), (90, 3229704), (93, 3125520), (108, 2691420), (120, 2422278), (124, 2344140), (135, 2153136), (144, 2018565), (155, 1875312), (162, 1794280), (180, 1614852), (186, 1562760), (216, 1345710), (240, 1211139), (248, 1172070), (270, 1076568), (279, 1041840), (310, 937656), (324, 897140), (360, 807426), (372, 781380), (405, 717712), (432, 672855), (465, 625104), (496, 586035), (540, 538284), (558, 520920), (620, 468828), (648, 448570), (720, 403713), (744, 390690), (810, 358856), (837, 347280), (930, 312552), (1080, 269142), (1116, 260460), (1240, 234414), (1296, 224285), (1395, 208368), (1447, 200880), (1488, 195345), (1620, 179428), (1674, 173640), (1860, 156276), (2160, 134571), (2232, 130230), (2480, 117207), (2511, 115760), (2790, 104184), (2894, 100440), (3240, 89714), (3348, 86820), (3720, 78138), (4185, 69456), (4341, 66960), (4464, 65115), (5022, 57880), (5580, 52092), (5788, 50220), (6480, 44857), (6696, 43410), (7235, 40176), (7440, 39069), (8370, 34728), (8682, 33480), (10044, 28940), (11160, 26046), (11576, 25110), (12555, 23152), (13023, 22320), (13392, 21705), (14470, 20088), (16740, 17364)]