67923480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:126

約数の個数: 128

約数和(自身を含む): 221644800

約数和(自身を除く): 153721320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 961, 1140, 1178, 1240, 1767, 1860, 1922, 2280, 2356, 2883, 2945, 3534, 3720, 3844, 4712, 4805, 5766, 5890, 7068, 7688, 8835, 9610, 11532, 11780, 14136, 14415, 17670, 18259, 19220, 23064, 23560, 28830, 29791, 35340, 36518, 38440, 54777, 57660, 59582, 70680, 73036, 89373, 91295, 109554, 115320, 119164, 146072, 148955, 178746, 182590, 219108, 238328, 273885, 297910, 357492, 365180, 438216, 446865, 547770, 566029, 595820, 714984, 730360, 893730, 1095540, 1132058, 1191640, 1698087, 1787460, 2191080, 2264116, 2830145, 3396174, 3574920, 4528232, 5660290, 6792348, 8490435, 11320580, 13584696, 16980870, 22641160, 33961740, 67923480]

約数ペア:

[(1, 67923480), (2, 33961740), (3, 22641160), (4, 16980870), (5, 13584696), (6, 11320580), (8, 8490435), (10, 6792348), (12, 5660290), (15, 4528232), (19, 3574920), (20, 3396174), (24, 2830145), (30, 2264116), (31, 2191080), (38, 1787460), (40, 1698087), (57, 1191640), (60, 1132058), (62, 1095540), (76, 893730), (93, 730360), (95, 714984), (114, 595820), (120, 566029), (124, 547770), (152, 446865), (155, 438216), (186, 365180), (190, 357492), (228, 297910), (248, 273885), (285, 238328), (310, 219108), (372, 182590), (380, 178746), (456, 148955), (465, 146072), (570, 119164), (589, 115320), (620, 109554), (744, 91295), (760, 89373), (930, 73036), (961, 70680), (1140, 59582), (1178, 57660), (1240, 54777), (1767, 38440), (1860, 36518), (1922, 35340), (2280, 29791), (2356, 28830), (2883, 23560), (2945, 23064), (3534, 19220), (3720, 18259), (3844, 17670), (4712, 14415), (4805, 14136), (5766, 11780), (5890, 11532), (7068, 9610), (7688, 8835)]