543313360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15541}}^1$

素因数の和:15596

約数の個数: 80

約数和(自身を含む): 1387589760

約数和(自身を除く): 844276400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1520, 1748, 1840, 2185, 3496, 4370, 6992, 8740, 15541, 17480, 31082, 34960, 62164, 77705, 124328, 155410, 248656, 295279, 310820, 357443, 590558, 621640, 714886, 1181116, 1243280, 1429772, 1476395, 1787215, 2362232, 2859544, 2952790, 3574430, 4724464, 5719088, 5905580, 6791417, 7148860, 11811160, 13582834, 14297720, 23622320, 27165668, 28595440, 33957085, 54331336, 67914170, 108662672, 135828340, 271656680, 543313360]

約数ペア:

[(1, 543313360), (2, 271656680), (4, 135828340), (5, 108662672), (8, 67914170), (10, 54331336), (16, 33957085), (19, 28595440), (20, 27165668), (23, 23622320), (38, 14297720), (40, 13582834), (46, 11811160), (76, 7148860), (80, 6791417), (92, 5905580), (95, 5719088), (115, 4724464), (152, 3574430), (184, 2952790), (190, 2859544), (230, 2362232), (304, 1787215), (368, 1476395), (380, 1429772), (437, 1243280), (460, 1181116), (760, 714886), (874, 621640), (920, 590558), (1520, 357443), (1748, 310820), (1840, 295279), (2185, 248656), (3496, 155410), (4370, 124328), (6992, 77705), (8740, 62164), (15541, 34960), (17480, 31082)]