38859480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3271}}^1$

素因数の和:3302

約数の個数: 128

約数和(自身を含む): 141350400

約数和(自身を除く): 102490920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3271, 3960, 5940, 6542, 9813, 11880, 13084, 16355, 19626, 26168, 29439, 32710, 35981, 39252, 49065, 58878, 65420, 71962, 78504, 88317, 98130, 107943, 117756, 130840, 143924, 147195, 176634, 179905, 196260, 215886, 235512, 287848, 294390, 323829, 353268, 359810, 392520, 431772, 441585, 539715, 588780, 647658, 706536, 719620, 863544, 883170, 971487, 1079430, 1177560, 1295316, 1439240, 1619145, 1766340, 1942974, 2158860, 2590632, 3238290, 3532680, 3885948, 4317720, 4857435, 6476580, 7771896, 9714870, 12953160, 19429740, 38859480]

約数ペア:

[(1, 38859480), (2, 19429740), (3, 12953160), (4, 9714870), (5, 7771896), (6, 6476580), (8, 4857435), (9, 4317720), (10, 3885948), (11, 3532680), (12, 3238290), (15, 2590632), (18, 2158860), (20, 1942974), (22, 1766340), (24, 1619145), (27, 1439240), (30, 1295316), (33, 1177560), (36, 1079430), (40, 971487), (44, 883170), (45, 863544), (54, 719620), (55, 706536), (60, 647658), (66, 588780), (72, 539715), (88, 441585), (90, 431772), (99, 392520), (108, 359810), (110, 353268), (120, 323829), (132, 294390), (135, 287848), (165, 235512), (180, 215886), (198, 196260), (216, 179905), (220, 176634), (264, 147195), (270, 143924), (297, 130840), (330, 117756), (360, 107943), (396, 98130), (440, 88317), (495, 78504), (540, 71962), (594, 65420), (660, 58878), (792, 49065), (990, 39252), (1080, 35981), (1188, 32710), (1320, 29439), (1485, 26168), (1980, 19626), (2376, 16355), (2970, 13084), (3271, 11880), (3960, 9813), (5940, 6542)]