240537690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 643930560

約数和(自身を除く): 403392870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 97, 118, 177, 194, 291, 295, 354, 467, 485, 531, 582, 590, 873, 885, 934, 970, 1062, 1401, 1455, 1746, 1770, 2335, 2655, 2802, 2910, 4203, 4365, 4670, 5310, 5723, 7005, 8406, 8730, 11446, 14010, 17169, 21015, 27553, 28615, 34338, 42030, 45299, 51507, 55106, 57230, 82659, 85845, 90598, 103014, 135897, 137765, 165318, 171690, 226495, 247977, 257535, 271794, 275530, 407691, 413295, 452990, 495954, 515070, 679485, 815382, 826590, 1239885, 1358970, 2038455, 2479770, 2672641, 4076910, 5345282, 8017923, 13363205, 16035846, 24053769, 26726410, 40089615, 48107538, 80179230, 120268845, 240537690]

約数ペア:

[(1, 240537690), (2, 120268845), (3, 80179230), (5, 48107538), (6, 40089615), (9, 26726410), (10, 24053769), (15, 16035846), (18, 13363205), (30, 8017923), (45, 5345282), (59, 4076910), (90, 2672641), (97, 2479770), (118, 2038455), (177, 1358970), (194, 1239885), (291, 826590), (295, 815382), (354, 679485), (467, 515070), (485, 495954), (531, 452990), (582, 413295), (590, 407691), (873, 275530), (885, 271794), (934, 257535), (970, 247977), (1062, 226495), (1401, 171690), (1455, 165318), (1746, 137765), (1770, 135897), (2335, 103014), (2655, 90598), (2802, 85845), (2910, 82659), (4203, 57230), (4365, 55106), (4670, 51507), (5310, 45299), (5723, 42030), (7005, 34338), (8406, 28615), (8730, 27553), (11446, 21015), (14010, 17169)]