142183360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1362

約数の個数: 112

約数和(自身を含む): 381560832

約数和(自身を除く): 239377472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1303, 1364, 1705, 1760, 1984, 2480, 2606, 2728, 3410, 3520, 4960, 5212, 5456, 6515, 6820, 9920, 10424, 10912, 13030, 13640, 14333, 20848, 21824, 26060, 27280, 28666, 40393, 41696, 52120, 54560, 57332, 71665, 80786, 83392, 104240, 109120, 114664, 143330, 161572, 201965, 208480, 229328, 286660, 323144, 403930, 416960, 444323, 458656, 573320, 646288, 807860, 888646, 917312, 1146640, 1292576, 1615720, 1777292, 2221615, 2293280, 2585152, 3231440, 3554584, 4443230, 4586560, 6462880, 7109168, 8886460, 12925760, 14218336, 17772920, 28436672, 35545840, 71091680, 142183360]

約数ペア:

[(1, 142183360), (2, 71091680), (4, 35545840), (5, 28436672), (8, 17772920), (10, 14218336), (11, 12925760), (16, 8886460), (20, 7109168), (22, 6462880), (31, 4586560), (32, 4443230), (40, 3554584), (44, 3231440), (55, 2585152), (62, 2293280), (64, 2221615), (80, 1777292), (88, 1615720), (110, 1292576), (124, 1146640), (155, 917312), (160, 888646), (176, 807860), (220, 646288), (248, 573320), (310, 458656), (320, 444323), (341, 416960), (352, 403930), (440, 323144), (496, 286660), (620, 229328), (682, 208480), (704, 201965), (880, 161572), (992, 143330), (1240, 114664), (1303, 109120), (1364, 104240), (1705, 83392), (1760, 80786), (1984, 71665), (2480, 57332), (2606, 54560), (2728, 52120), (3410, 41696), (3520, 40393), (4960, 28666), (5212, 27280), (5456, 26060), (6515, 21824), (6820, 20848), (9920, 14333), (10424, 13640), (10912, 13030)]