1238204160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5657}}^1$

素因数の和:5703

約数の個数: 216

約数和(自身を含む): 4510331280

約数和(自身を除く): 3272127120

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, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5657, 5760, 6080, 6840, 7296, 9120, 10944, 11314, 11520, 12160, 13680, 14592, 16971, 18240, 21888, 22628, 24320, 27360, 28285, 33942, 36480, 43776, 45256, 50913, 54720, 56570, 67884, 72960, 84855, 90512, 101826, 107483, 109440, 113140, 135768, 169710, 181024, 203652, 214966, 218880, 226280, 254565, 271536, 322449, 339420, 362048, 407304, 429932, 452560, 509130, 537415, 543072, 644898, 678840, 724096, 814608, 859864, 905120, 967347, 1018260, 1074830, 1086144, 1289796, 1357680, 1448192, 1612245, 1629216, 1719728, 1810240, 1934694, 2036520, 2149660, 2172288, 2579592, 2715360, 3224490, 3258432, 3439456, 3620480, 3869388, 4073040, 4299320, 4344576, 4836735, 5159184, 5430720, 6448980, 6516864, 6878912, 7240960, 7738776, 8146080, 8598640, 9673470, 10318368, 10861440, 12897960, 13033728, 13757824, 15477552, 16292160, 17197280, 19346940, 20636736, 21722880, 25795920, 27515648, 30955104, 32584320, 34394560, 38693880, 41273472, 51591840, 61910208, 65168640, 68789120, 77387760, 82546944, 103183680, 123820416, 137578240, 154775520, 206367360, 247640832, 309551040, 412734720, 619102080, 1238204160]

約数ペア:

[(1, 1238204160), (2, 619102080), (3, 412734720), (4, 309551040), (5, 247640832), (6, 206367360), (8, 154775520), (9, 137578240), (10, 123820416), (12, 103183680), (15, 82546944), (16, 77387760), (18, 68789120), (19, 65168640), (20, 61910208), (24, 51591840), (30, 41273472), (32, 38693880), (36, 34394560), (38, 32584320), (40, 30955104), (45, 27515648), (48, 25795920), (57, 21722880), (60, 20636736), (64, 19346940), (72, 17197280), (76, 16292160), (80, 15477552), (90, 13757824), (95, 13033728), (96, 12897960), (114, 10861440), (120, 10318368), (128, 9673470), (144, 8598640), (152, 8146080), (160, 7738776), (171, 7240960), (180, 6878912), (190, 6516864), (192, 6448980), (228, 5430720), (240, 5159184), (256, 4836735), (285, 4344576), (288, 4299320), (304, 4073040), (320, 3869388), (342, 3620480), (360, 3439456), (380, 3258432), (384, 3224490), (456, 2715360), (480, 2579592), (570, 2172288), (576, 2149660), (608, 2036520), (640, 1934694), (684, 1810240), (720, 1719728), (760, 1629216), (768, 1612245), (855, 1448192), (912, 1357680), (960, 1289796), (1140, 1086144), (1152, 1074830), (1216, 1018260), (1280, 967347), (1368, 905120), (1440, 859864), (1520, 814608), (1710, 724096), (1824, 678840), (1920, 644898), (2280, 543072), (2304, 537415), (2432, 509130), (2736, 452560), (2880, 429932), (3040, 407304), (3420, 362048), (3648, 339420), (3840, 322449), (4560, 271536), (4864, 254565), (5472, 226280), (5657, 218880), (5760, 214966), (6080, 203652), (6840, 181024), (7296, 169710), (9120, 135768), (10944, 113140), (11314, 109440), (11520, 107483), (12160, 101826), (13680, 90512), (14592, 84855), (16971, 72960), (18240, 67884), (21888, 56570), (22628, 54720), (24320, 50913), (27360, 45256), (28285, 43776), (33942, 36480)]