240051690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 659093760

約数和(自身を除く): 419042070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 89, 90, 115, 138, 178, 207, 230, 267, 345, 414, 445, 534, 690, 801, 890, 1035, 1303, 1335, 1602, 2047, 2070, 2606, 2670, 3909, 4005, 4094, 6141, 6515, 7818, 8010, 10235, 11727, 12282, 13030, 18423, 19545, 20470, 23454, 29969, 30705, 36846, 39090, 58635, 59938, 61410, 89907, 92115, 115967, 117270, 149845, 179814, 184230, 231934, 269721, 299690, 347901, 449535, 539442, 579835, 695802, 899070, 1043703, 1159670, 1348605, 1739505, 2087406, 2667241, 2697210, 3479010, 5218515, 5334482, 8001723, 10437030, 13336205, 16003446, 24005169, 26672410, 40008615, 48010338, 80017230, 120025845, 240051690]

約数ペア:

[(1, 240051690), (2, 120025845), (3, 80017230), (5, 48010338), (6, 40008615), (9, 26672410), (10, 24005169), (15, 16003446), (18, 13336205), (23, 10437030), (30, 8001723), (45, 5334482), (46, 5218515), (69, 3479010), (89, 2697210), (90, 2667241), (115, 2087406), (138, 1739505), (178, 1348605), (207, 1159670), (230, 1043703), (267, 899070), (345, 695802), (414, 579835), (445, 539442), (534, 449535), (690, 347901), (801, 299690), (890, 269721), (1035, 231934), (1303, 184230), (1335, 179814), (1602, 149845), (2047, 117270), (2070, 115967), (2606, 92115), (2670, 89907), (3909, 61410), (4005, 59938), (4094, 58635), (6141, 39090), (6515, 36846), (7818, 30705), (8010, 29969), (10235, 23454), (11727, 20470), (12282, 19545), (13030, 18423)]