171742680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17669}}^1$

素因数の和:17695

約数の個数: 96

約数和(自身を含む): 578869200

約数和(自身を除く): 407126520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 17669, 35338, 53007, 70676, 88345, 106014, 141352, 159021, 176690, 212028, 265035, 318042, 353380, 424056, 477063, 530070, 636084, 706760, 795105, 954126, 1060140, 1272168, 1431189, 1590210, 1908252, 2120280, 2385315, 2862378, 3180420, 3816504, 4293567, 4770630, 5724756, 6360840, 7155945, 8587134, 9541260, 11449512, 14311890, 17174268, 19082520, 21467835, 28623780, 34348536, 42935670, 57247560, 85871340, 171742680]

約数ペア:

[(1, 171742680), (2, 85871340), (3, 57247560), (4, 42935670), (5, 34348536), (6, 28623780), (8, 21467835), (9, 19082520), (10, 17174268), (12, 14311890), (15, 11449512), (18, 9541260), (20, 8587134), (24, 7155945), (27, 6360840), (30, 5724756), (36, 4770630), (40, 4293567), (45, 3816504), (54, 3180420), (60, 2862378), (72, 2385315), (81, 2120280), (90, 1908252), (108, 1590210), (120, 1431189), (135, 1272168), (162, 1060140), (180, 954126), (216, 795105), (243, 706760), (270, 636084), (324, 530070), (360, 477063), (405, 424056), (486, 353380), (540, 318042), (648, 265035), (810, 212028), (972, 176690), (1080, 159021), (1215, 141352), (1620, 106014), (1944, 88345), (2430, 70676), (3240, 53007), (4860, 35338), (9720, 17669)]