121470840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{12497}}^1$

素因数の和:12523

約数の個数: 96

約数和(自身を含む): 409434480

約数和(自身を除く): 287963640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 12497, 24994, 37491, 49988, 62485, 74982, 99976, 112473, 124970, 149964, 187455, 224946, 249940, 299928, 337419, 374910, 449892, 499880, 562365, 674838, 749820, 899784, 1012257, 1124730, 1349676, 1499640, 1687095, 2024514, 2249460, 2699352, 3036771, 3374190, 4049028, 4498920, 5061285, 6073542, 6748380, 8098056, 10122570, 12147084, 13496760, 15183855, 20245140, 24294168, 30367710, 40490280, 60735420, 121470840]

約数ペア:

[(1, 121470840), (2, 60735420), (3, 40490280), (4, 30367710), (5, 24294168), (6, 20245140), (8, 15183855), (9, 13496760), (10, 12147084), (12, 10122570), (15, 8098056), (18, 6748380), (20, 6073542), (24, 5061285), (27, 4498920), (30, 4049028), (36, 3374190), (40, 3036771), (45, 2699352), (54, 2249460), (60, 2024514), (72, 1687095), (81, 1499640), (90, 1349676), (108, 1124730), (120, 1012257), (135, 899784), (162, 749820), (180, 674838), (216, 562365), (243, 499880), (270, 449892), (324, 374910), (360, 337419), (405, 299928), (486, 249940), (540, 224946), (648, 187455), (810, 149964), (972, 124970), (1080, 112473), (1215, 99976), (1620, 74982), (1944, 62485), (2430, 49988), (3240, 37491), (4860, 24994), (9720, 12497)]