195801120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:847

約数の個数: 144

約数和(自身を含む): 672235200

約数和(自身を除く): 476434080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 454, 480, 599, 681, 720, 908, 1135, 1198, 1362, 1440, 1797, 1816, 2043, 2270, 2396, 2724, 2995, 3405, 3594, 3632, 4086, 4540, 4792, 5391, 5448, 5990, 6810, 7188, 7264, 8172, 8985, 9080, 9584, 10215, 10782, 10896, 11980, 13620, 14376, 16344, 17970, 18160, 19168, 20430, 21564, 21792, 23960, 26955, 27240, 28752, 32688, 35940, 36320, 40860, 43128, 47920, 53910, 54480, 57504, 65376, 71880, 81720, 86256, 95840, 107820, 108960, 135973, 143760, 163440, 172512, 215640, 271946, 287520, 326880, 407919, 431280, 543892, 679865, 815838, 862560, 1087784, 1223757, 1359730, 1631676, 2039595, 2175568, 2447514, 2719460, 3263352, 4079190, 4351136, 4895028, 5438920, 6118785, 6526704, 8158380, 9790056, 10877840, 12237570, 13053408, 16316760, 19580112, 21755680, 24475140, 32633520, 39160224, 48950280, 65267040, 97900560, 195801120]

約数ペア:

[(1, 195801120), (2, 97900560), (3, 65267040), (4, 48950280), (5, 39160224), (6, 32633520), (8, 24475140), (9, 21755680), (10, 19580112), (12, 16316760), (15, 13053408), (16, 12237570), (18, 10877840), (20, 9790056), (24, 8158380), (30, 6526704), (32, 6118785), (36, 5438920), (40, 4895028), (45, 4351136), (48, 4079190), (60, 3263352), (72, 2719460), (80, 2447514), (90, 2175568), (96, 2039595), (120, 1631676), (144, 1359730), (160, 1223757), (180, 1087784), (227, 862560), (240, 815838), (288, 679865), (360, 543892), (454, 431280), (480, 407919), (599, 326880), (681, 287520), (720, 271946), (908, 215640), (1135, 172512), (1198, 163440), (1362, 143760), (1440, 135973), (1797, 108960), (1816, 107820), (2043, 95840), (2270, 86256), (2396, 81720), (2724, 71880), (2995, 65376), (3405, 57504), (3594, 54480), (3632, 53910), (4086, 47920), (4540, 43128), (4792, 40860), (5391, 36320), (5448, 35940), (5990, 32688), (6810, 28752), (7188, 27240), (7264, 26955), (8172, 23960), (8985, 21792), (9080, 21564), (9584, 20430), (10215, 19168), (10782, 18160), (10896, 17970), (11980, 16344), (13620, 14376)]