8159520

素因数分解:

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

素因数の和:298

約数の個数: 96

約数和(自身を含む): 26127360

約数和(自身を除く): 17967840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 191, 240, 267, 356, 382, 445, 480, 534, 573, 712, 764, 890, 955, 1068, 1146, 1335, 1424, 1528, 1780, 1910, 2136, 2292, 2670, 2848, 2865, 3056, 3560, 3820, 4272, 4584, 5340, 5730, 6112, 7120, 7640, 8544, 9168, 10680, 11460, 14240, 15280, 16999, 18336, 21360, 22920, 30560, 33998, 42720, 45840, 50997, 67996, 84995, 91680, 101994, 135992, 169990, 203988, 254985, 271984, 339980, 407976, 509970, 543968, 679960, 815952, 1019940, 1359920, 1631904, 2039880, 2719840, 4079760, 8159520]

約数ペア:

[(1, 8159520), (2, 4079760), (3, 2719840), (4, 2039880), (5, 1631904), (6, 1359920), (8, 1019940), (10, 815952), (12, 679960), (15, 543968), (16, 509970), (20, 407976), (24, 339980), (30, 271984), (32, 254985), (40, 203988), (48, 169990), (60, 135992), (80, 101994), (89, 91680), (96, 84995), (120, 67996), (160, 50997), (178, 45840), (191, 42720), (240, 33998), (267, 30560), (356, 22920), (382, 21360), (445, 18336), (480, 16999), (534, 15280), (573, 14240), (712, 11460), (764, 10680), (890, 9168), (955, 8544), (1068, 7640), (1146, 7120), (1335, 6112), (1424, 5730), (1528, 5340), (1780, 4584), (1910, 4272), (2136, 3820), (2292, 3560), (2670, 3056), (2848, 2865)]