118972680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52181}}^1$

素因数の和:52214

約数の個数: 64

約数和(自身を含む): 375710400

約数和(自身を除く): 256737720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 52181, 104362, 156543, 208724, 260905, 313086, 417448, 521810, 626172, 782715, 991439, 1043620, 1252344, 1565430, 1982878, 2087240, 2974317, 3130860, 3965756, 4957195, 5948634, 6261720, 7931512, 9914390, 11897268, 14871585, 19828780, 23794536, 29743170, 39657560, 59486340, 118972680]

約数ペア:

[(1, 118972680), (2, 59486340), (3, 39657560), (4, 29743170), (5, 23794536), (6, 19828780), (8, 14871585), (10, 11897268), (12, 9914390), (15, 7931512), (19, 6261720), (20, 5948634), (24, 4957195), (30, 3965756), (38, 3130860), (40, 2974317), (57, 2087240), (60, 1982878), (76, 1565430), (95, 1252344), (114, 1043620), (120, 991439), (152, 782715), (190, 626172), (228, 521810), (285, 417448), (380, 313086), (456, 260905), (570, 208724), (760, 156543), (1140, 104362), (2280, 52181)]