147456720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3593}}^1$

素因数の和:3634

約数の個数: 160

約数和(自身を含む): 534787200

約数和(自身を除く): 387330480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 3593, 4104, 4560, 5130, 6840, 7186, 8208, 10260, 10779, 13680, 14372, 17965, 20520, 21558, 28744, 32337, 35930, 41040, 43116, 53895, 57488, 64674, 68267, 71860, 86232, 97011, 107790, 129348, 136534, 143720, 161685, 172464, 194022, 204801, 215580, 258696, 273068, 287440, 323370, 341335, 388044, 409602, 431160, 485055, 517392, 546136, 614403, 646740, 682670, 776088, 819204, 862320, 970110, 1024005, 1092272, 1228806, 1293480, 1365340, 1552176, 1638408, 1843209, 1940220, 2048010, 2457612, 2586960, 2730680, 3072015, 3276816, 3686418, 3880440, 4096020, 4915224, 5461360, 6144030, 7372836, 7760880, 8192040, 9216045, 9830448, 12288060, 14745672, 16384080, 18432090, 24576120, 29491344, 36864180, 49152240, 73728360, 147456720]

約数ペア:

[(1, 147456720), (2, 73728360), (3, 49152240), (4, 36864180), (5, 29491344), (6, 24576120), (8, 18432090), (9, 16384080), (10, 14745672), (12, 12288060), (15, 9830448), (16, 9216045), (18, 8192040), (19, 7760880), (20, 7372836), (24, 6144030), (27, 5461360), (30, 4915224), (36, 4096020), (38, 3880440), (40, 3686418), (45, 3276816), (48, 3072015), (54, 2730680), (57, 2586960), (60, 2457612), (72, 2048010), (76, 1940220), (80, 1843209), (90, 1638408), (95, 1552176), (108, 1365340), (114, 1293480), (120, 1228806), (135, 1092272), (144, 1024005), (152, 970110), (171, 862320), (180, 819204), (190, 776088), (216, 682670), (228, 646740), (240, 614403), (270, 546136), (285, 517392), (304, 485055), (342, 431160), (360, 409602), (380, 388044), (432, 341335), (456, 323370), (513, 287440), (540, 273068), (570, 258696), (684, 215580), (720, 204801), (760, 194022), (855, 172464), (912, 161685), (1026, 143720), (1080, 136534), (1140, 129348), (1368, 107790), (1520, 97011), (1710, 86232), (2052, 71860), (2160, 68267), (2280, 64674), (2565, 57488), (2736, 53895), (3420, 43116), (3593, 41040), (4104, 35930), (4560, 32337), (5130, 28744), (6840, 21558), (7186, 20520), (8208, 17965), (10260, 14372), (10779, 13680)]