66254520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29059}}^1$

素因数の和:29092

約数の個数: 64

約数和(自身を含む): 209232000

約数和(自身を除く): 142977480

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, 29059, 58118, 87177, 116236, 145295, 174354, 232472, 290590, 348708, 435885, 552121, 581180, 697416, 871770, 1104242, 1162360, 1656363, 1743540, 2208484, 2760605, 3312726, 3487080, 4416968, 5521210, 6625452, 8281815, 11042420, 13250904, 16563630, 22084840, 33127260, 66254520]

約数ペア:

[(1, 66254520), (2, 33127260), (3, 22084840), (4, 16563630), (5, 13250904), (6, 11042420), (8, 8281815), (10, 6625452), (12, 5521210), (15, 4416968), (19, 3487080), (20, 3312726), (24, 2760605), (30, 2208484), (38, 1743540), (40, 1656363), (57, 1162360), (60, 1104242), (76, 871770), (95, 697416), (114, 581180), (120, 552121), (152, 435885), (190, 348708), (228, 290590), (285, 232472), (380, 174354), (456, 145295), (570, 116236), (760, 87177), (1140, 58118), (2280, 29059)]