77763960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11369}}^1$

素因数の和:11405

約数の個数: 96

約数和(自身を含む): 266058000

約数和(自身を除く): 188294040

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, 11369, 22738, 34107, 45476, 56845, 68214, 90952, 102321, 113690, 136428, 170535, 204642, 216011, 227380, 272856, 341070, 409284, 432022, 454760, 511605, 648033, 682140, 818568, 864044, 1023210, 1080055, 1296066, 1364280, 1728088, 1944099, 2046420, 2160110, 2592132, 3240165, 3888198, 4092840, 4320220, 5184264, 6480330, 7776396, 8640440, 9720495, 12960660, 15552792, 19440990, 25921320, 38881980, 77763960]

約数ペア:

[(1, 77763960), (2, 38881980), (3, 25921320), (4, 19440990), (5, 15552792), (6, 12960660), (8, 9720495), (9, 8640440), (10, 7776396), (12, 6480330), (15, 5184264), (18, 4320220), (19, 4092840), (20, 3888198), (24, 3240165), (30, 2592132), (36, 2160110), (38, 2046420), (40, 1944099), (45, 1728088), (57, 1364280), (60, 1296066), (72, 1080055), (76, 1023210), (90, 864044), (95, 818568), (114, 682140), (120, 648033), (152, 511605), (171, 454760), (180, 432022), (190, 409284), (228, 341070), (285, 272856), (342, 227380), (360, 216011), (380, 204642), (456, 170535), (570, 136428), (684, 113690), (760, 102321), (855, 90952), (1140, 68214), (1368, 56845), (1710, 45476), (2280, 34107), (3420, 22738), (6840, 11369)]