452782920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{198589}}^1$

素因数の和:198622

約数の個数: 64

約数和(自身を含む): 1429848000

約数和(自身を除く): 977065080

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, 198589, 397178, 595767, 794356, 992945, 1191534, 1588712, 1985890, 2383068, 2978835, 3773191, 3971780, 4766136, 5957670, 7546382, 7943560, 11319573, 11915340, 15092764, 18865955, 22639146, 23830680, 30185528, 37731910, 45278292, 56597865, 75463820, 90556584, 113195730, 150927640, 226391460, 452782920]

約数ペア:

[(1, 452782920), (2, 226391460), (3, 150927640), (4, 113195730), (5, 90556584), (6, 75463820), (8, 56597865), (10, 45278292), (12, 37731910), (15, 30185528), (19, 23830680), (20, 22639146), (24, 18865955), (30, 15092764), (38, 11915340), (40, 11319573), (57, 7943560), (60, 7546382), (76, 5957670), (95, 4766136), (114, 3971780), (120, 3773191), (152, 2978835), (190, 2383068), (228, 1985890), (285, 1588712), (380, 1191534), (456, 992945), (570, 794356), (760, 595767), (1140, 397178), (2280, 198589)]