144234840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52259}}^1$

素因数の和:52296

約数の個数: 64

約数和(自身を含む): 451526400

約数和(自身を除く): 307291560

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, 52259, 104518, 156777, 209036, 261295, 313554, 418072, 522590, 627108, 783885, 1045180, 1201957, 1254216, 1567770, 2090360, 2403914, 3135540, 3605871, 4807828, 6009785, 6271080, 7211742, 9615656, 12019570, 14423484, 18029355, 24039140, 28846968, 36058710, 48078280, 72117420, 144234840]

約数ペア:

[(1, 144234840), (2, 72117420), (3, 48078280), (4, 36058710), (5, 28846968), (6, 24039140), (8, 18029355), (10, 14423484), (12, 12019570), (15, 9615656), (20, 7211742), (23, 6271080), (24, 6009785), (30, 4807828), (40, 3605871), (46, 3135540), (60, 2403914), (69, 2090360), (92, 1567770), (115, 1254216), (120, 1201957), (138, 1045180), (184, 783885), (230, 627108), (276, 522590), (345, 418072), (460, 313554), (552, 261295), (690, 209036), (920, 156777), (1380, 104518), (2760, 52259)]