757369080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161831}}^1$

素因数の和:161861

約数の個数: 96

約数和(自身を含む): 2650808160

約数和(自身を除く): 1893439080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 161831, 323662, 485493, 647324, 809155, 970986, 1294648, 1456479, 1618310, 1941972, 2103803, 2427465, 2912958, 3236620, 3883944, 4207606, 4854930, 5825916, 6311409, 6473240, 7282395, 8415212, 9709860, 10519015, 11651832, 12622818, 14564790, 16830424, 18934227, 19419720, 21038030, 25245636, 29129580, 31557045, 37868454, 42076060, 50491272, 58259160, 63114090, 75736908, 84152120, 94671135, 126228180, 151473816, 189342270, 252456360, 378684540, 757369080]

約数ペア:

[(1, 757369080), (2, 378684540), (3, 252456360), (4, 189342270), (5, 151473816), (6, 126228180), (8, 94671135), (9, 84152120), (10, 75736908), (12, 63114090), (13, 58259160), (15, 50491272), (18, 42076060), (20, 37868454), (24, 31557045), (26, 29129580), (30, 25245636), (36, 21038030), (39, 19419720), (40, 18934227), (45, 16830424), (52, 14564790), (60, 12622818), (65, 11651832), (72, 10519015), (78, 9709860), (90, 8415212), (104, 7282395), (117, 6473240), (120, 6311409), (130, 5825916), (156, 4854930), (180, 4207606), (195, 3883944), (234, 3236620), (260, 2912958), (312, 2427465), (360, 2103803), (390, 1941972), (468, 1618310), (520, 1456479), (585, 1294648), (780, 970986), (936, 809155), (1170, 647324), (1560, 485493), (2340, 323662), (4680, 161831)]