142919640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{44111}}^1$

素因数の和:44134

約数の個数: 80

約数和(自身を含む): 480379680

約数和(自身を除く): 337460040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 44111, 88222, 132333, 176444, 220555, 264666, 352888, 396999, 441110, 529332, 661665, 793998, 882220, 1058664, 1190997, 1323330, 1587996, 1764440, 1984995, 2381994, 2646660, 3175992, 3572991, 3969990, 4763988, 5293320, 5954985, 7145982, 7939980, 9527976, 11909970, 14291964, 15879960, 17864955, 23819940, 28583928, 35729910, 47639880, 71459820, 142919640]

約数ペア:

[(1, 142919640), (2, 71459820), (3, 47639880), (4, 35729910), (5, 28583928), (6, 23819940), (8, 17864955), (9, 15879960), (10, 14291964), (12, 11909970), (15, 9527976), (18, 7939980), (20, 7145982), (24, 5954985), (27, 5293320), (30, 4763988), (36, 3969990), (40, 3572991), (45, 3175992), (54, 2646660), (60, 2381994), (72, 1984995), (81, 1764440), (90, 1587996), (108, 1323330), (120, 1190997), (135, 1058664), (162, 882220), (180, 793998), (216, 661665), (270, 529332), (324, 441110), (360, 396999), (405, 352888), (540, 264666), (648, 220555), (810, 176444), (1080, 132333), (1620, 88222), (3240, 44111)]