90979680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17231}}^1$

素因数の和:17260

約数の個数: 96

約数和(自身を含む): 312657408

約数和(自身を除く): 221677728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 17231, 34462, 51693, 68924, 86155, 103386, 137848, 172310, 189541, 206772, 258465, 275696, 344620, 379082, 413544, 516930, 551392, 568623, 689240, 758164, 827088, 947705, 1033860, 1137246, 1378480, 1516328, 1654176, 1895410, 2067720, 2274492, 2756960, 2843115, 3032656, 3790820, 4135440, 4548984, 5686230, 6065312, 7581640, 8270880, 9097968, 11372460, 15163280, 18195936, 22744920, 30326560, 45489840, 90979680]

約数ペア:

[(1, 90979680), (2, 45489840), (3, 30326560), (4, 22744920), (5, 18195936), (6, 15163280), (8, 11372460), (10, 9097968), (11, 8270880), (12, 7581640), (15, 6065312), (16, 5686230), (20, 4548984), (22, 4135440), (24, 3790820), (30, 3032656), (32, 2843115), (33, 2756960), (40, 2274492), (44, 2067720), (48, 1895410), (55, 1654176), (60, 1516328), (66, 1378480), (80, 1137246), (88, 1033860), (96, 947705), (110, 827088), (120, 758164), (132, 689240), (160, 568623), (165, 551392), (176, 516930), (220, 413544), (240, 379082), (264, 344620), (330, 275696), (352, 258465), (440, 206772), (480, 189541), (528, 172310), (660, 137848), (880, 103386), (1056, 86155), (1320, 68924), (1760, 51693), (2640, 34462), (5280, 17231)]