163840800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3593}}^1$

素因数の和:3635

約数の個数: 144

約数和(自身を含む): 561526560

約数和(自身を除く): 397685760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3593, 3800, 4560, 5700, 7186, 7600, 9120, 10779, 11400, 14372, 15200, 17965, 21558, 22800, 28744, 35930, 43116, 45600, 53895, 57488, 68267, 71860, 86232, 89825, 107790, 114976, 136534, 143720, 172464, 179650, 204801, 215580, 269475, 273068, 287440, 341335, 344928, 359300, 409602, 431160, 538950, 546136, 574880, 682670, 718600, 819204, 862320, 1024005, 1077900, 1092272, 1365340, 1437200, 1638408, 1706675, 1724640, 2048010, 2155800, 2184544, 2730680, 2874400, 3276816, 3413350, 4096020, 4311600, 5120025, 5461360, 6553632, 6826700, 8192040, 8623200, 10240050, 10922720, 13653400, 16384080, 20480100, 27306800, 32768160, 40960200, 54613600, 81920400, 163840800]

約数ペア:

[(1, 163840800), (2, 81920400), (3, 54613600), (4, 40960200), (5, 32768160), (6, 27306800), (8, 20480100), (10, 16384080), (12, 13653400), (15, 10922720), (16, 10240050), (19, 8623200), (20, 8192040), (24, 6826700), (25, 6553632), (30, 5461360), (32, 5120025), (38, 4311600), (40, 4096020), (48, 3413350), (50, 3276816), (57, 2874400), (60, 2730680), (75, 2184544), (76, 2155800), (80, 2048010), (95, 1724640), (96, 1706675), (100, 1638408), (114, 1437200), (120, 1365340), (150, 1092272), (152, 1077900), (160, 1024005), (190, 862320), (200, 819204), (228, 718600), (240, 682670), (285, 574880), (300, 546136), (304, 538950), (380, 431160), (400, 409602), (456, 359300), (475, 344928), (480, 341335), (570, 287440), (600, 273068), (608, 269475), (760, 215580), (800, 204801), (912, 179650), (950, 172464), (1140, 143720), (1200, 136534), (1425, 114976), (1520, 107790), (1824, 89825), (1900, 86232), (2280, 71860), (2400, 68267), (2850, 57488), (3040, 53895), (3593, 45600), (3800, 43116), (4560, 35930), (5700, 28744), (7186, 22800), (7600, 21558), (9120, 17965), (10779, 15200), (11400, 14372)]