804950640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85999}}^1$

素因数の和:86031

約数の個数: 120

約数和(自身を含む): 2911272000

約数和(自身を除く): 2106321360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 85999, 171998, 257997, 343996, 429995, 515994, 687992, 773991, 859990, 1031988, 1117987, 1289985, 1375984, 1547982, 1719980, 2063976, 2235974, 2579970, 3095964, 3353961, 3439960, 3869955, 4127952, 4471948, 5159940, 5589935, 6191928, 6707922, 6879920, 7739910, 8943896, 10061883, 10319880, 11179870, 12383856, 13415844, 15479820, 16769805, 17887792, 20123766, 20639760, 22359740, 26831688, 30959640, 33539610, 40247532, 44719480, 50309415, 53663376, 61919280, 67079220, 80495064, 89438960, 100618830, 134158440, 160990128, 201237660, 268316880, 402475320, 804950640]

約数ペア:

[(1, 804950640), (2, 402475320), (3, 268316880), (4, 201237660), (5, 160990128), (6, 134158440), (8, 100618830), (9, 89438960), (10, 80495064), (12, 67079220), (13, 61919280), (15, 53663376), (16, 50309415), (18, 44719480), (20, 40247532), (24, 33539610), (26, 30959640), (30, 26831688), (36, 22359740), (39, 20639760), (40, 20123766), (45, 17887792), (48, 16769805), (52, 15479820), (60, 13415844), (65, 12383856), (72, 11179870), (78, 10319880), (80, 10061883), (90, 8943896), (104, 7739910), (117, 6879920), (120, 6707922), (130, 6191928), (144, 5589935), (156, 5159940), (180, 4471948), (195, 4127952), (208, 3869955), (234, 3439960), (240, 3353961), (260, 3095964), (312, 2579970), (360, 2235974), (390, 2063976), (468, 1719980), (520, 1547982), (585, 1375984), (624, 1289985), (720, 1117987), (780, 1031988), (936, 859990), (1040, 773991), (1170, 687992), (1560, 515994), (1872, 429995), (2340, 343996), (3120, 257997), (4680, 171998), (9360, 85999)]