105466960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 270411264

約数和(自身を除く): 164944304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 43, 46, 62, 80, 86, 92, 115, 124, 155, 172, 184, 215, 230, 248, 310, 344, 368, 430, 460, 496, 620, 688, 713, 860, 920, 989, 1240, 1333, 1426, 1720, 1840, 1849, 1978, 2480, 2666, 2852, 3440, 3565, 3698, 3956, 4945, 5332, 5704, 6665, 7130, 7396, 7912, 9245, 9890, 10664, 11408, 13330, 14260, 14792, 15824, 18490, 19780, 21328, 26660, 28520, 29584, 30659, 36980, 39560, 42527, 53320, 57040, 57319, 61318, 73960, 79120, 85054, 106640, 114638, 122636, 147920, 153295, 170108, 212635, 229276, 245272, 286595, 306590, 340216, 425270, 458552, 490544, 573190, 613180, 680432, 850540, 917104, 1146380, 1226360, 1318337, 1701080, 2292760, 2452720, 2636674, 3402160, 4585520, 5273348, 6591685, 10546696, 13183370, 21093392, 26366740, 52733480, 105466960]

約数ペア:

[(1, 105466960), (2, 52733480), (4, 26366740), (5, 21093392), (8, 13183370), (10, 10546696), (16, 6591685), (20, 5273348), (23, 4585520), (31, 3402160), (40, 2636674), (43, 2452720), (46, 2292760), (62, 1701080), (80, 1318337), (86, 1226360), (92, 1146380), (115, 917104), (124, 850540), (155, 680432), (172, 613180), (184, 573190), (215, 490544), (230, 458552), (248, 425270), (310, 340216), (344, 306590), (368, 286595), (430, 245272), (460, 229276), (496, 212635), (620, 170108), (688, 153295), (713, 147920), (860, 122636), (920, 114638), (989, 106640), (1240, 85054), (1333, 79120), (1426, 73960), (1720, 61318), (1840, 57319), (1849, 57040), (1978, 53320), (2480, 42527), (2666, 39560), (2852, 36980), (3440, 30659), (3565, 29584), (3698, 28520), (3956, 26660), (4945, 21328), (5332, 19780), (5704, 18490), (6665, 15824), (7130, 14792), (7396, 14260), (7912, 13330), (9245, 11408), (9890, 10664)]