68602920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30089}}^1$

素因数の和:30122

約数の個数: 64

約数和(自身を含む): 216648000

約数和(自身を除く): 148045080

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, 30089, 60178, 90267, 120356, 150445, 180534, 240712, 300890, 361068, 451335, 571691, 601780, 722136, 902670, 1143382, 1203560, 1715073, 1805340, 2286764, 2858455, 3430146, 3610680, 4573528, 5716910, 6860292, 8575365, 11433820, 13720584, 17150730, 22867640, 34301460, 68602920]

約数ペア:

[(1, 68602920), (2, 34301460), (3, 22867640), (4, 17150730), (5, 13720584), (6, 11433820), (8, 8575365), (10, 6860292), (12, 5716910), (15, 4573528), (19, 3610680), (20, 3430146), (24, 2858455), (30, 2286764), (38, 1805340), (40, 1715073), (57, 1203560), (60, 1143382), (76, 902670), (95, 722136), (114, 601780), (120, 571691), (152, 451335), (190, 361068), (228, 300890), (285, 240712), (380, 180534), (456, 150445), (570, 120356), (760, 90267), (1140, 60178), (2280, 30089)]