142233240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62383}}^1$

素因数の和:62416

約数の個数: 64

約数和(自身を含む): 449164800

約数和(自身を除く): 306931560

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, 62383, 124766, 187149, 249532, 311915, 374298, 499064, 623830, 748596, 935745, 1185277, 1247660, 1497192, 1871490, 2370554, 2495320, 3555831, 3742980, 4741108, 5926385, 7111662, 7485960, 9482216, 11852770, 14223324, 17779155, 23705540, 28446648, 35558310, 47411080, 71116620, 142233240]

約数ペア:

[(1, 142233240), (2, 71116620), (3, 47411080), (4, 35558310), (5, 28446648), (6, 23705540), (8, 17779155), (10, 14223324), (12, 11852770), (15, 9482216), (19, 7485960), (20, 7111662), (24, 5926385), (30, 4741108), (38, 3742980), (40, 3555831), (57, 2495320), (60, 2370554), (76, 1871490), (95, 1497192), (114, 1247660), (120, 1185277), (152, 935745), (190, 748596), (228, 623830), (285, 499064), (380, 374298), (456, 311915), (570, 249532), (760, 187149), (1140, 124766), (2280, 62383)]