324959640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 1023321600

約数和(自身を除く): 698361960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 281, 345, 419, 460, 552, 562, 690, 838, 843, 920, 1124, 1257, 1380, 1405, 1676, 1686, 2095, 2248, 2514, 2760, 2810, 3352, 3372, 4190, 4215, 5028, 5620, 6285, 6463, 6744, 8380, 8430, 9637, 10056, 11240, 12570, 12926, 16760, 16860, 19274, 19389, 25140, 25852, 28911, 32315, 33720, 38548, 38778, 48185, 50280, 51704, 57822, 64630, 77096, 77556, 96370, 96945, 115644, 117739, 129260, 144555, 155112, 192740, 193890, 231288, 235478, 258520, 289110, 353217, 385480, 387780, 470956, 578220, 588695, 706434, 775560, 941912, 1156440, 1177390, 1412868, 1766085, 2354780, 2707997, 2825736, 3532170, 4709560, 5415994, 7064340, 8123991, 10831988, 13539985, 14128680, 16247982, 21663976, 27079970, 32495964, 40619955, 54159940, 64991928, 81239910, 108319880, 162479820, 324959640]

約数ペア:

[(1, 324959640), (2, 162479820), (3, 108319880), (4, 81239910), (5, 64991928), (6, 54159940), (8, 40619955), (10, 32495964), (12, 27079970), (15, 21663976), (20, 16247982), (23, 14128680), (24, 13539985), (30, 10831988), (40, 8123991), (46, 7064340), (60, 5415994), (69, 4709560), (92, 3532170), (115, 2825736), (120, 2707997), (138, 2354780), (184, 1766085), (230, 1412868), (276, 1177390), (281, 1156440), (345, 941912), (419, 775560), (460, 706434), (552, 588695), (562, 578220), (690, 470956), (838, 387780), (843, 385480), (920, 353217), (1124, 289110), (1257, 258520), (1380, 235478), (1405, 231288), (1676, 193890), (1686, 192740), (2095, 155112), (2248, 144555), (2514, 129260), (2760, 117739), (2810, 115644), (3352, 96945), (3372, 96370), (4190, 77556), (4215, 77096), (5028, 64630), (5620, 57822), (6285, 51704), (6463, 50280), (6744, 48185), (8380, 38778), (8430, 38548), (9637, 33720), (10056, 32315), (11240, 28911), (12570, 25852), (12926, 25140), (16760, 19389), (16860, 19274)]