86879160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{647}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 283551840

約数和(自身を除く): 196672680

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, 373, 647, 746, 1119, 1294, 1492, 1865, 1941, 2238, 2588, 2984, 3235, 3357, 3730, 3882, 4476, 5176, 5595, 5823, 6470, 6714, 7460, 7764, 8952, 9705, 11190, 11646, 12940, 13428, 14920, 15528, 16785, 19410, 22380, 23292, 25880, 26856, 29115, 33570, 38820, 44760, 46584, 58230, 67140, 77640, 116460, 134280, 232920, 241331, 482662, 723993, 965324, 1206655, 1447986, 1930648, 2171979, 2413310, 2895972, 3619965, 4343958, 4826620, 5791944, 7239930, 8687916, 9653240, 10859895, 14479860, 17375832, 21719790, 28959720, 43439580, 86879160]

約数ペア:

[(1, 86879160), (2, 43439580), (3, 28959720), (4, 21719790), (5, 17375832), (6, 14479860), (8, 10859895), (9, 9653240), (10, 8687916), (12, 7239930), (15, 5791944), (18, 4826620), (20, 4343958), (24, 3619965), (30, 2895972), (36, 2413310), (40, 2171979), (45, 1930648), (60, 1447986), (72, 1206655), (90, 965324), (120, 723993), (180, 482662), (360, 241331), (373, 232920), (647, 134280), (746, 116460), (1119, 77640), (1294, 67140), (1492, 58230), (1865, 46584), (1941, 44760), (2238, 38820), (2588, 33570), (2984, 29115), (3235, 26856), (3357, 25880), (3730, 23292), (3882, 22380), (4476, 19410), (5176, 16785), (5595, 15528), (5823, 14920), (6470, 13428), (6714, 12940), (7460, 11646), (7764, 11190), (8952, 9705)]