355187520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6491}}^1$

素因数の和:6533

約数の個数: 168

約数和(自身を含む): 1286195040

約数和(自身を除く): 931007520

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, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6491, 6840, 9120, 10944, 12982, 13680, 18240, 19473, 25964, 27360, 32455, 38946, 51928, 54720, 58419, 64910, 77892, 97365, 103856, 116838, 123329, 129820, 155784, 194730, 207712, 233676, 246658, 259640, 292095, 311568, 369987, 389460, 415424, 467352, 493316, 519280, 584190, 616645, 623136, 739974, 778920, 934704, 986632, 1038560, 1109961, 1168380, 1233290, 1246272, 1479948, 1557840, 1849935, 1869408, 1973264, 2077120, 2219922, 2336760, 2466580, 2959896, 3115680, 3699870, 3738816, 3946528, 4439844, 4673520, 4933160, 5549805, 5919792, 6231360, 7399740, 7893056, 8879688, 9347040, 9866320, 11099610, 11839584, 14799480, 17759376, 18694080, 19732640, 22199220, 23679168, 29598960, 35518752, 39465280, 44398440, 59197920, 71037504, 88796880, 118395840, 177593760, 355187520]

約数ペア:

[(1, 355187520), (2, 177593760), (3, 118395840), (4, 88796880), (5, 71037504), (6, 59197920), (8, 44398440), (9, 39465280), (10, 35518752), (12, 29598960), (15, 23679168), (16, 22199220), (18, 19732640), (19, 18694080), (20, 17759376), (24, 14799480), (30, 11839584), (32, 11099610), (36, 9866320), (38, 9347040), (40, 8879688), (45, 7893056), (48, 7399740), (57, 6231360), (60, 5919792), (64, 5549805), (72, 4933160), (76, 4673520), (80, 4439844), (90, 3946528), (95, 3738816), (96, 3699870), (114, 3115680), (120, 2959896), (144, 2466580), (152, 2336760), (160, 2219922), (171, 2077120), (180, 1973264), (190, 1869408), (192, 1849935), (228, 1557840), (240, 1479948), (285, 1246272), (288, 1233290), (304, 1168380), (320, 1109961), (342, 1038560), (360, 986632), (380, 934704), (456, 778920), (480, 739974), (570, 623136), (576, 616645), (608, 584190), (684, 519280), (720, 493316), (760, 467352), (855, 415424), (912, 389460), (960, 369987), (1140, 311568), (1216, 292095), (1368, 259640), (1440, 246658), (1520, 233676), (1710, 207712), (1824, 194730), (2280, 155784), (2736, 129820), (2880, 123329), (3040, 116838), (3420, 103856), (3648, 97365), (4560, 77892), (5472, 64910), (6080, 58419), (6491, 54720), (6840, 51928), (9120, 38946), (10944, 32455), (12982, 27360), (13680, 25964), (18240, 19473)]