942758720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{8161}}^1$

素因数の和:8216

約数の個数: 84

約数和(自身を含む): 2369608164

約数和(自身を除く): 1426849444

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 361, 380, 608, 722, 760, 1216, 1444, 1520, 1805, 2888, 3040, 3610, 5776, 6080, 7220, 8161, 11552, 14440, 16322, 23104, 28880, 32644, 40805, 57760, 65288, 81610, 115520, 130576, 155059, 163220, 261152, 310118, 326440, 522304, 620236, 652880, 775295, 1240472, 1305760, 1550590, 2480944, 2611520, 2946121, 3101180, 4961888, 5892242, 6202360, 9923776, 11784484, 12404720, 14730605, 23568968, 24809440, 29461210, 47137936, 49618880, 58922420, 94275872, 117844840, 188551744, 235689680, 471379360, 942758720]

約数ペア:

[(1, 942758720), (2, 471379360), (4, 235689680), (5, 188551744), (8, 117844840), (10, 94275872), (16, 58922420), (19, 49618880), (20, 47137936), (32, 29461210), (38, 24809440), (40, 23568968), (64, 14730605), (76, 12404720), (80, 11784484), (95, 9923776), (152, 6202360), (160, 5892242), (190, 4961888), (304, 3101180), (320, 2946121), (361, 2611520), (380, 2480944), (608, 1550590), (722, 1305760), (760, 1240472), (1216, 775295), (1444, 652880), (1520, 620236), (1805, 522304), (2888, 326440), (3040, 310118), (3610, 261152), (5776, 163220), (6080, 155059), (7220, 130576), (8161, 115520), (11552, 81610), (14440, 65288), (16322, 57760), (23104, 40805), (28880, 32644)]