348785280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3231

約数の個数: 192

約数和(自身を含む): 1268186400

約数和(自身を除く): 919401120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3187, 3420, 3648, 4560, 5472, 5760, 6080, 6374, 6840, 7296, 9120, 9561, 10944, 12160, 12748, 13680, 15935, 18240, 19122, 21888, 25496, 27360, 28683, 31870, 36480, 38244, 47805, 50992, 54720, 57366, 60553, 63740, 76488, 95610, 101984, 109440, 114732, 121106, 127480, 143415, 152976, 181659, 191220, 203968, 229464, 242212, 254960, 286830, 302765, 305952, 363318, 382440, 407936, 458928, 484424, 509920, 544977, 573660, 605530, 611904, 726636, 764880, 908295, 917856, 968848, 1019840, 1089954, 1147320, 1211060, 1223808, 1453272, 1529760, 1816590, 1835712, 1937696, 2039680, 2179908, 2294640, 2422120, 2724885, 2906544, 3059520, 3633180, 3671424, 3875392, 4359816, 4589280, 4844240, 5449770, 5813088, 6119040, 7266360, 7750784, 8719632, 9178560, 9688480, 10899540, 11626176, 14532720, 17439264, 18357120, 19376960, 21799080, 23252352, 29065440, 34878528, 38753920, 43598160, 58130880, 69757056, 87196320, 116261760, 174392640, 348785280]

約数ペア:

[(1, 348785280), (2, 174392640), (3, 116261760), (4, 87196320), (5, 69757056), (6, 58130880), (8, 43598160), (9, 38753920), (10, 34878528), (12, 29065440), (15, 23252352), (16, 21799080), (18, 19376960), (19, 18357120), (20, 17439264), (24, 14532720), (30, 11626176), (32, 10899540), (36, 9688480), (38, 9178560), (40, 8719632), (45, 7750784), (48, 7266360), (57, 6119040), (60, 5813088), (64, 5449770), (72, 4844240), (76, 4589280), (80, 4359816), (90, 3875392), (95, 3671424), (96, 3633180), (114, 3059520), (120, 2906544), (128, 2724885), (144, 2422120), (152, 2294640), (160, 2179908), (171, 2039680), (180, 1937696), (190, 1835712), (192, 1816590), (228, 1529760), (240, 1453272), (285, 1223808), (288, 1211060), (304, 1147320), (320, 1089954), (342, 1019840), (360, 968848), (380, 917856), (384, 908295), (456, 764880), (480, 726636), (570, 611904), (576, 605530), (608, 573660), (640, 544977), (684, 509920), (720, 484424), (760, 458928), (855, 407936), (912, 382440), (960, 363318), (1140, 305952), (1152, 302765), (1216, 286830), (1368, 254960), (1440, 242212), (1520, 229464), (1710, 203968), (1824, 191220), (1920, 181659), (2280, 152976), (2432, 143415), (2736, 127480), (2880, 121106), (3040, 114732), (3187, 109440), (3420, 101984), (3648, 95610), (4560, 76488), (5472, 63740), (5760, 60553), (6080, 57366), (6374, 54720), (6840, 50992), (7296, 47805), (9120, 38244), (9561, 36480), (10944, 31870), (12160, 28683), (12748, 27360), (13680, 25496), (15935, 21888), (18240, 19122)]