56263560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24677}}^1$

素因数の和:24710

約数の個数: 64

約数和(自身を含む): 177681600

約数和(自身を除く): 121418040

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, 24677, 49354, 74031, 98708, 123385, 148062, 197416, 246770, 296124, 370155, 468863, 493540, 592248, 740310, 937726, 987080, 1406589, 1480620, 1875452, 2344315, 2813178, 2961240, 3750904, 4688630, 5626356, 7032945, 9377260, 11252712, 14065890, 18754520, 28131780, 56263560]

約数ペア:

[(1, 56263560), (2, 28131780), (3, 18754520), (4, 14065890), (5, 11252712), (6, 9377260), (8, 7032945), (10, 5626356), (12, 4688630), (15, 3750904), (19, 2961240), (20, 2813178), (24, 2344315), (30, 1875452), (38, 1480620), (40, 1406589), (57, 987080), (60, 937726), (76, 740310), (95, 592248), (114, 493540), (120, 468863), (152, 370155), (190, 296124), (228, 246770), (285, 197416), (380, 148062), (456, 123385), (570, 98708), (760, 74031), (1140, 49354), (2280, 24677)]