245791080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2833}}^1$

素因数の和:3091

約数の個数: 96

約数和(自身を含む): 802418760

約数和(自身を除く): 556627680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 360, 482, 723, 964, 1205, 1446, 1928, 2169, 2410, 2833, 2892, 3615, 4338, 4820, 5666, 5784, 7230, 8499, 8676, 9640, 10845, 11332, 14165, 14460, 16998, 17352, 21690, 22664, 25497, 28330, 28920, 33996, 42495, 43380, 50994, 56660, 67992, 84990, 86760, 101988, 113320, 127485, 169980, 203976, 254970, 339960, 509940, 682753, 1019880, 1365506, 2048259, 2731012, 3413765, 4096518, 5462024, 6144777, 6827530, 8193036, 10241295, 12289554, 13655060, 16386072, 20482590, 24579108, 27310120, 30723885, 40965180, 49158216, 61447770, 81930360, 122895540, 245791080]

約数ペア:

[(1, 245791080), (2, 122895540), (3, 81930360), (4, 61447770), (5, 49158216), (6, 40965180), (8, 30723885), (9, 27310120), (10, 24579108), (12, 20482590), (15, 16386072), (18, 13655060), (20, 12289554), (24, 10241295), (30, 8193036), (36, 6827530), (40, 6144777), (45, 5462024), (60, 4096518), (72, 3413765), (90, 2731012), (120, 2048259), (180, 1365506), (241, 1019880), (360, 682753), (482, 509940), (723, 339960), (964, 254970), (1205, 203976), (1446, 169980), (1928, 127485), (2169, 113320), (2410, 101988), (2833, 86760), (2892, 84990), (3615, 67992), (4338, 56660), (4820, 50994), (5666, 43380), (5784, 42495), (7230, 33996), (8499, 28920), (8676, 28330), (9640, 25497), (10845, 22664), (11332, 21690), (14165, 17352), (14460, 16998)]