38159640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 128952000

約数和(自身を除く): 90792360

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, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 397, 445, 534, 540, 712, 794, 801, 890, 1068, 1080, 1191, 1335, 1588, 1602, 1780, 1985, 2136, 2382, 2403, 2670, 3176, 3204, 3560, 3573, 3970, 4005, 4764, 4806, 5340, 5955, 6408, 7146, 7940, 8010, 9528, 9612, 10680, 10719, 11910, 12015, 14292, 15880, 16020, 17865, 19224, 21438, 23820, 24030, 28584, 32040, 35333, 35730, 42876, 47640, 48060, 53595, 70666, 71460, 85752, 96120, 105999, 107190, 141332, 142920, 176665, 211998, 214380, 282664, 317997, 353330, 423996, 428760, 529995, 635994, 706660, 847992, 953991, 1059990, 1271988, 1413320, 1589985, 1907982, 2119980, 2543976, 3179970, 3815964, 4239960, 4769955, 6359940, 7631928, 9539910, 12719880, 19079820, 38159640]

約数ペア:

[(1, 38159640), (2, 19079820), (3, 12719880), (4, 9539910), (5, 7631928), (6, 6359940), (8, 4769955), (9, 4239960), (10, 3815964), (12, 3179970), (15, 2543976), (18, 2119980), (20, 1907982), (24, 1589985), (27, 1413320), (30, 1271988), (36, 1059990), (40, 953991), (45, 847992), (54, 706660), (60, 635994), (72, 529995), (89, 428760), (90, 423996), (108, 353330), (120, 317997), (135, 282664), (178, 214380), (180, 211998), (216, 176665), (267, 142920), (270, 141332), (356, 107190), (360, 105999), (397, 96120), (445, 85752), (534, 71460), (540, 70666), (712, 53595), (794, 48060), (801, 47640), (890, 42876), (1068, 35730), (1080, 35333), (1191, 32040), (1335, 28584), (1588, 24030), (1602, 23820), (1780, 21438), (1985, 19224), (2136, 17865), (2382, 16020), (2403, 15880), (2670, 14292), (3176, 12015), (3204, 11910), (3560, 10719), (3573, 10680), (3970, 9612), (4005, 9528), (4764, 8010), (4806, 7940), (5340, 7146), (5955, 6408)]