662038920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{68111}}^1$

素因数の和:68137

約数の個数: 96

約数和(自身を含む): 2231349120

約数和(自身を除く): 1569310200

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 68111, 136222, 204333, 272444, 340555, 408666, 544888, 612999, 681110, 817332, 1021665, 1225998, 1362220, 1634664, 1838997, 2043330, 2451996, 2724440, 3064995, 3677994, 4086660, 4903992, 5516991, 6129990, 7355988, 8173320, 9194985, 11033982, 12259980, 14711976, 16550973, 18389970, 22067964, 24519960, 27584955, 33101946, 36779940, 44135928, 55169910, 66203892, 73559880, 82754865, 110339820, 132407784, 165509730, 220679640, 331019460, 662038920]

約数ペア:

[(1, 662038920), (2, 331019460), (3, 220679640), (4, 165509730), (5, 132407784), (6, 110339820), (8, 82754865), (9, 73559880), (10, 66203892), (12, 55169910), (15, 44135928), (18, 36779940), (20, 33101946), (24, 27584955), (27, 24519960), (30, 22067964), (36, 18389970), (40, 16550973), (45, 14711976), (54, 12259980), (60, 11033982), (72, 9194985), (81, 8173320), (90, 7355988), (108, 6129990), (120, 5516991), (135, 4903992), (162, 4086660), (180, 3677994), (216, 3064995), (243, 2724440), (270, 2451996), (324, 2043330), (360, 1838997), (405, 1634664), (486, 1362220), (540, 1225998), (648, 1021665), (810, 817332), (972, 681110), (1080, 612999), (1215, 544888), (1620, 408666), (1944, 340555), (2430, 272444), (3240, 204333), (4860, 136222), (9720, 68111)]