308159640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{95111}}^1$

素因数の和:95134

約数の個数: 80

約数和(自身を含む): 1035769680

約数和(自身を除く): 727610040

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, 95111, 190222, 285333, 380444, 475555, 570666, 760888, 855999, 951110, 1141332, 1426665, 1711998, 1902220, 2282664, 2567997, 2853330, 3423996, 3804440, 4279995, 5135994, 5706660, 6847992, 7703991, 8559990, 10271988, 11413320, 12839985, 15407982, 17119980, 20543976, 25679970, 30815964, 34239960, 38519955, 51359940, 61631928, 77039910, 102719880, 154079820, 308159640]

約数ペア:

[(1, 308159640), (2, 154079820), (3, 102719880), (4, 77039910), (5, 61631928), (6, 51359940), (8, 38519955), (9, 34239960), (10, 30815964), (12, 25679970), (15, 20543976), (18, 17119980), (20, 15407982), (24, 12839985), (27, 11413320), (30, 10271988), (36, 8559990), (40, 7703991), (45, 6847992), (54, 5706660), (60, 5135994), (72, 4279995), (81, 3804440), (90, 3423996), (108, 2853330), (120, 2567997), (135, 2282664), (162, 1902220), (180, 1711998), (216, 1426665), (270, 1141332), (324, 951110), (360, 855999), (405, 760888), (540, 570666), (648, 475555), (810, 380444), (1080, 285333), (1620, 190222), (3240, 95111)]