130552320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 424258560

約数和(自身を除く): 293706240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 191, 192, 240, 256, 267, 320, 356, 382, 384, 445, 480, 512, 534, 573, 640, 712, 764, 768, 890, 955, 960, 1068, 1146, 1280, 1335, 1424, 1528, 1536, 1780, 1910, 1920, 2136, 2292, 2560, 2670, 2848, 2865, 3056, 3560, 3820, 3840, 4272, 4584, 5340, 5696, 5730, 6112, 7120, 7640, 7680, 8544, 9168, 10680, 11392, 11460, 12224, 14240, 15280, 16999, 17088, 18336, 21360, 22784, 22920, 24448, 28480, 30560, 33998, 34176, 36672, 42720, 45568, 45840, 48896, 50997, 56960, 61120, 67996, 68352, 73344, 84995, 85440, 91680, 97792, 101994, 113920, 122240, 135992, 136704, 146688, 169990, 170880, 183360, 203988, 227840, 244480, 254985, 271984, 293376, 339980, 341760, 366720, 407976, 488960, 509970, 543968, 679960, 683520, 733440, 815952, 1019940, 1087936, 1359920, 1466880, 1631904, 2039880, 2175872, 2719840, 3263808, 4079760, 4351744, 5439680, 6527616, 8159520, 8703488, 10879360, 13055232, 16319040, 21758720, 26110464, 32638080, 43517440, 65276160, 130552320]

約数ペア:

[(1, 130552320), (2, 65276160), (3, 43517440), (4, 32638080), (5, 26110464), (6, 21758720), (8, 16319040), (10, 13055232), (12, 10879360), (15, 8703488), (16, 8159520), (20, 6527616), (24, 5439680), (30, 4351744), (32, 4079760), (40, 3263808), (48, 2719840), (60, 2175872), (64, 2039880), (80, 1631904), (89, 1466880), (96, 1359920), (120, 1087936), (128, 1019940), (160, 815952), (178, 733440), (191, 683520), (192, 679960), (240, 543968), (256, 509970), (267, 488960), (320, 407976), (356, 366720), (382, 341760), (384, 339980), (445, 293376), (480, 271984), (512, 254985), (534, 244480), (573, 227840), (640, 203988), (712, 183360), (764, 170880), (768, 169990), (890, 146688), (955, 136704), (960, 135992), (1068, 122240), (1146, 113920), (1280, 101994), (1335, 97792), (1424, 91680), (1528, 85440), (1536, 84995), (1780, 73344), (1910, 68352), (1920, 67996), (2136, 61120), (2292, 56960), (2560, 50997), (2670, 48896), (2848, 45840), (2865, 45568), (3056, 42720), (3560, 36672), (3820, 34176), (3840, 33998), (4272, 30560), (4584, 28480), (5340, 24448), (5696, 22920), (5730, 22784), (6112, 21360), (7120, 18336), (7640, 17088), (7680, 16999), (8544, 15280), (9168, 14240), (10680, 12224), (11392, 11460)]