125214120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 419904000

約数和(自身を除く): 294689880

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, 90, 108, 120, 135, 180, 216, 269, 270, 360, 431, 538, 540, 807, 862, 1076, 1080, 1293, 1345, 1614, 1724, 2152, 2155, 2421, 2586, 2690, 3228, 3448, 3879, 4035, 4310, 4842, 5172, 5380, 6456, 6465, 7263, 7758, 8070, 8620, 9684, 10344, 10760, 11637, 12105, 12930, 14526, 15516, 16140, 17240, 19368, 19395, 23274, 24210, 25860, 29052, 31032, 32280, 36315, 38790, 46548, 48420, 51720, 58104, 58185, 72630, 77580, 93096, 96840, 115939, 116370, 145260, 155160, 231878, 232740, 290520, 347817, 463756, 465480, 579695, 695634, 927512, 1043451, 1159390, 1391268, 1739085, 2086902, 2318780, 2782536, 3130353, 3478170, 4173804, 4637560, 5217255, 6260706, 6956340, 8347608, 10434510, 12521412, 13912680, 15651765, 20869020, 25042824, 31303530, 41738040, 62607060, 125214120]

約数ペア:

[(1, 125214120), (2, 62607060), (3, 41738040), (4, 31303530), (5, 25042824), (6, 20869020), (8, 15651765), (9, 13912680), (10, 12521412), (12, 10434510), (15, 8347608), (18, 6956340), (20, 6260706), (24, 5217255), (27, 4637560), (30, 4173804), (36, 3478170), (40, 3130353), (45, 2782536), (54, 2318780), (60, 2086902), (72, 1739085), (90, 1391268), (108, 1159390), (120, 1043451), (135, 927512), (180, 695634), (216, 579695), (269, 465480), (270, 463756), (360, 347817), (431, 290520), (538, 232740), (540, 231878), (807, 155160), (862, 145260), (1076, 116370), (1080, 115939), (1293, 96840), (1345, 93096), (1614, 77580), (1724, 72630), (2152, 58185), (2155, 58104), (2421, 51720), (2586, 48420), (2690, 46548), (3228, 38790), (3448, 36315), (3879, 32280), (4035, 31032), (4310, 29052), (4842, 25860), (5172, 24210), (5380, 23274), (6456, 19395), (6465, 19368), (7263, 17240), (7758, 16140), (8070, 15516), (8620, 14526), (9684, 12930), (10344, 12105), (10760, 11637)]