76379760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{3929}}^1$

素因数の和:3957

約数の個数: 120

約数和(自身を含む): 266076720

約数和(自身を除く): 189696960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 3929, 4860, 6480, 7858, 9720, 11787, 15716, 19440, 19645, 23574, 31432, 35361, 39290, 47148, 58935, 62864, 70722, 78580, 94296, 106083, 117870, 141444, 157160, 176805, 188592, 212166, 235740, 282888, 314320, 318249, 353610, 424332, 471480, 530415, 565776, 636498, 707220, 848664, 942960, 954747, 1060830, 1272996, 1414440, 1591245, 1697328, 1909494, 2121660, 2545992, 2828880, 3182490, 3818988, 4243320, 4773735, 5091984, 6364980, 7637976, 8486640, 9547470, 12729960, 15275952, 19094940, 25459920, 38189880, 76379760]

約数ペア:

[(1, 76379760), (2, 38189880), (3, 25459920), (4, 19094940), (5, 15275952), (6, 12729960), (8, 9547470), (9, 8486640), (10, 7637976), (12, 6364980), (15, 5091984), (16, 4773735), (18, 4243320), (20, 3818988), (24, 3182490), (27, 2828880), (30, 2545992), (36, 2121660), (40, 1909494), (45, 1697328), (48, 1591245), (54, 1414440), (60, 1272996), (72, 1060830), (80, 954747), (81, 942960), (90, 848664), (108, 707220), (120, 636498), (135, 565776), (144, 530415), (162, 471480), (180, 424332), (216, 353610), (240, 318249), (243, 314320), (270, 282888), (324, 235740), (360, 212166), (405, 188592), (432, 176805), (486, 157160), (540, 141444), (648, 117870), (720, 106083), (810, 94296), (972, 78580), (1080, 70722), (1215, 62864), (1296, 58935), (1620, 47148), (1944, 39290), (2160, 35361), (2430, 31432), (3240, 23574), (3888, 19645), (3929, 19440), (4860, 15716), (6480, 11787), (7858, 9720)]