198763560

素因数分解:

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

素因数の和:29095

約数の個数: 96

約数和(自身を含む): 680004000

約数和(自身を除く): 481240440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 29059, 58118, 87177, 116236, 145295, 174354, 232472, 261531, 290590, 348708, 435885, 523062, 552121, 581180, 697416, 871770, 1046124, 1104242, 1162360, 1307655, 1656363, 1743540, 2092248, 2208484, 2615310, 2760605, 3312726, 3487080, 4416968, 4969089, 5230620, 5521210, 6625452, 8281815, 9938178, 10461240, 11042420, 13250904, 16563630, 19876356, 22084840, 24845445, 33127260, 39752712, 49690890, 66254520, 99381780, 198763560]

約数ペア:

[(1, 198763560), (2, 99381780), (3, 66254520), (4, 49690890), (5, 39752712), (6, 33127260), (8, 24845445), (9, 22084840), (10, 19876356), (12, 16563630), (15, 13250904), (18, 11042420), (19, 10461240), (20, 9938178), (24, 8281815), (30, 6625452), (36, 5521210), (38, 5230620), (40, 4969089), (45, 4416968), (57, 3487080), (60, 3312726), (72, 2760605), (76, 2615310), (90, 2208484), (95, 2092248), (114, 1743540), (120, 1656363), (152, 1307655), (171, 1162360), (180, 1104242), (190, 1046124), (228, 871770), (285, 697416), (342, 581180), (360, 552121), (380, 523062), (456, 435885), (570, 348708), (684, 290590), (760, 261531), (855, 232472), (1140, 174354), (1368, 145295), (1710, 116236), (2280, 87177), (3420, 58118), (6840, 29059)]