1039987320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{376807}}^1$

素因数の和:376844

約数の個数: 64

約数和(自身を含む): 3255621120

約数和(自身を除く): 2215633800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 376807, 753614, 1130421, 1507228, 1884035, 2260842, 3014456, 3768070, 4521684, 5652105, 7536140, 8666561, 9043368, 11304210, 15072280, 17333122, 22608420, 25999683, 34666244, 43332805, 45216840, 51999366, 69332488, 86665610, 103998732, 129998415, 173331220, 207997464, 259996830, 346662440, 519993660, 1039987320]

約数ペア:

[(1, 1039987320), (2, 519993660), (3, 346662440), (4, 259996830), (5, 207997464), (6, 173331220), (8, 129998415), (10, 103998732), (12, 86665610), (15, 69332488), (20, 51999366), (23, 45216840), (24, 43332805), (30, 34666244), (40, 25999683), (46, 22608420), (60, 17333122), (69, 15072280), (92, 11304210), (115, 9043368), (120, 8666561), (138, 7536140), (184, 5652105), (230, 4521684), (276, 3768070), (345, 3014456), (460, 2260842), (552, 1884035), (690, 1507228), (920, 1130421), (1380, 753614), (2760, 376807)]