139984920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{647}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 456412320

約数和(自身を除く): 316427400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 601, 647, 1202, 1294, 1803, 1941, 2404, 2588, 3005, 3235, 3606, 3882, 4808, 5176, 5409, 5823, 6010, 6470, 7212, 7764, 9015, 9705, 10818, 11646, 12020, 12940, 14424, 15528, 18030, 19410, 21636, 23292, 24040, 25880, 27045, 29115, 36060, 38820, 43272, 46584, 54090, 58230, 72120, 77640, 108180, 116460, 216360, 232920, 388847, 777694, 1166541, 1555388, 1944235, 2333082, 3110776, 3499623, 3888470, 4666164, 5832705, 6999246, 7776940, 9332328, 11665410, 13998492, 15553880, 17498115, 23330820, 27996984, 34996230, 46661640, 69992460, 139984920]

約数ペア:

[(1, 139984920), (2, 69992460), (3, 46661640), (4, 34996230), (5, 27996984), (6, 23330820), (8, 17498115), (9, 15553880), (10, 13998492), (12, 11665410), (15, 9332328), (18, 7776940), (20, 6999246), (24, 5832705), (30, 4666164), (36, 3888470), (40, 3499623), (45, 3110776), (60, 2333082), (72, 1944235), (90, 1555388), (120, 1166541), (180, 777694), (360, 388847), (601, 232920), (647, 216360), (1202, 116460), (1294, 108180), (1803, 77640), (1941, 72120), (2404, 58230), (2588, 54090), (3005, 46584), (3235, 43272), (3606, 38820), (3882, 36060), (4808, 29115), (5176, 27045), (5409, 25880), (5823, 24040), (6010, 23292), (6470, 21636), (7212, 19410), (7764, 18030), (9015, 15528), (9705, 14424), (10818, 12940), (11646, 12020)]