1207295940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{543827}}^1$

素因数の和:543876

約数の個数: 48

約数和(自身を含む): 3471797952

約数和(自身を除く): 2264502012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 543827, 1087654, 1631481, 2175308, 2719135, 3262962, 5438270, 6525924, 8157405, 10876540, 16314810, 20121599, 32629620, 40243198, 60364797, 80486396, 100607995, 120729594, 201215990, 241459188, 301823985, 402431980, 603647970, 1207295940]

約数ペア:

[(1, 1207295940), (2, 603647970), (3, 402431980), (4, 301823985), (5, 241459188), (6, 201215990), (10, 120729594), (12, 100607995), (15, 80486396), (20, 60364797), (30, 40243198), (37, 32629620), (60, 20121599), (74, 16314810), (111, 10876540), (148, 8157405), (185, 6525924), (222, 5438270), (370, 3262962), (444, 2719135), (555, 2175308), (740, 1631481), (1110, 1087654), (2220, 543827)]