38495160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9721}}^1$

素因数の和:9749

約数の個数: 96

約数和(自身を含む): 136496880

約数和(自身を除く): 98001720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 9721, 19442, 29163, 38884, 48605, 58326, 77768, 87489, 97210, 106931, 116652, 145815, 174978, 194420, 213862, 233304, 291630, 320793, 349956, 388840, 427724, 437445, 534655, 583260, 641586, 699912, 855448, 874890, 962379, 1069310, 1166520, 1283172, 1603965, 1749780, 1924758, 2138620, 2566344, 3207930, 3499560, 3849516, 4277240, 4811895, 6415860, 7699032, 9623790, 12831720, 19247580, 38495160]

約数ペア:

[(1, 38495160), (2, 19247580), (3, 12831720), (4, 9623790), (5, 7699032), (6, 6415860), (8, 4811895), (9, 4277240), (10, 3849516), (11, 3499560), (12, 3207930), (15, 2566344), (18, 2138620), (20, 1924758), (22, 1749780), (24, 1603965), (30, 1283172), (33, 1166520), (36, 1069310), (40, 962379), (44, 874890), (45, 855448), (55, 699912), (60, 641586), (66, 583260), (72, 534655), (88, 437445), (90, 427724), (99, 388840), (110, 349956), (120, 320793), (132, 291630), (165, 233304), (180, 213862), (198, 194420), (220, 174978), (264, 145815), (330, 116652), (360, 106931), (396, 97210), (440, 87489), (495, 77768), (660, 58326), (792, 48605), (990, 38884), (1320, 29163), (1980, 19442), (3960, 9721)]