1995550560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{461933}}^1$

素因数の和:461957

約数の個数: 96

約数和(自身を含む): 6984442080

約数和(自身を除く): 4988891520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 461933, 923866, 1385799, 1847732, 2309665, 2771598, 3695464, 4157397, 4619330, 5543196, 6928995, 7390928, 8314794, 9238660, 11086392, 12472191, 13857990, 14781856, 16629588, 18477320, 20786985, 22172784, 24944382, 27715980, 33259176, 36954640, 41573970, 44345568, 49888764, 55431960, 62360955, 66518352, 73909280, 83147940, 99777528, 110863920, 124721910, 133036704, 166295880, 199555056, 221727840, 249443820, 332591760, 399110112, 498887640, 665183520, 997775280, 1995550560]

約数ペア:

[(1, 1995550560), (2, 997775280), (3, 665183520), (4, 498887640), (5, 399110112), (6, 332591760), (8, 249443820), (9, 221727840), (10, 199555056), (12, 166295880), (15, 133036704), (16, 124721910), (18, 110863920), (20, 99777528), (24, 83147940), (27, 73909280), (30, 66518352), (32, 62360955), (36, 55431960), (40, 49888764), (45, 44345568), (48, 41573970), (54, 36954640), (60, 33259176), (72, 27715980), (80, 24944382), (90, 22172784), (96, 20786985), (108, 18477320), (120, 16629588), (135, 14781856), (144, 13857990), (160, 12472191), (180, 11086392), (216, 9238660), (240, 8314794), (270, 7390928), (288, 6928995), (360, 5543196), (432, 4619330), (480, 4157397), (540, 3695464), (720, 2771598), (864, 2309665), (1080, 1847732), (1440, 1385799), (2160, 923866), (4320, 461933)]