53492040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21227}}^1$

素因数の和:21251

約数の個数: 96

約数和(自身を含む): 198694080

約数和(自身を除く): 145202040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21227, 42454, 63681, 84908, 106135, 127362, 148589, 169816, 191043, 212270, 254724, 297178, 318405, 382086, 424540, 445767, 509448, 594356, 636810, 742945, 764172, 849080, 891534, 955215, 1188712, 1273620, 1337301, 1485890, 1528344, 1783068, 1910430, 2228835, 2547240, 2674602, 2971780, 3566136, 3820860, 4457670, 5349204, 5943560, 6686505, 7641720, 8915340, 10698408, 13373010, 17830680, 26746020, 53492040]

約数ペア:

[(1, 53492040), (2, 26746020), (3, 17830680), (4, 13373010), (5, 10698408), (6, 8915340), (7, 7641720), (8, 6686505), (9, 5943560), (10, 5349204), (12, 4457670), (14, 3820860), (15, 3566136), (18, 2971780), (20, 2674602), (21, 2547240), (24, 2228835), (28, 1910430), (30, 1783068), (35, 1528344), (36, 1485890), (40, 1337301), (42, 1273620), (45, 1188712), (56, 955215), (60, 891534), (63, 849080), (70, 764172), (72, 742945), (84, 636810), (90, 594356), (105, 509448), (120, 445767), (126, 424540), (140, 382086), (168, 318405), (180, 297178), (210, 254724), (252, 212270), (280, 191043), (315, 169816), (360, 148589), (420, 127362), (504, 106135), (630, 84908), (840, 63681), (1260, 42454), (2520, 21227)]