69304920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 224648640

約数和(自身を除く): 155343720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 641, 680, 795, 901, 1020, 1060, 1272, 1282, 1590, 1802, 1923, 2040, 2120, 2564, 2703, 3180, 3205, 3604, 3846, 4505, 5128, 5406, 6360, 6410, 7208, 7692, 9010, 9615, 10812, 10897, 12820, 13515, 15384, 18020, 19230, 21624, 21794, 25640, 27030, 32691, 33973, 36040, 38460, 43588, 54060, 54485, 65382, 67946, 76920, 87176, 101919, 108120, 108970, 130764, 135892, 163455, 169865, 203838, 217940, 261528, 271784, 326910, 339730, 407676, 435880, 509595, 577541, 653820, 679460, 815352, 1019190, 1155082, 1307640, 1358920, 1732623, 2038380, 2310164, 2887705, 3465246, 4076760, 4620328, 5775410, 6930492, 8663115, 11550820, 13860984, 17326230, 23101640, 34652460, 69304920]

約数ペア:

[(1, 69304920), (2, 34652460), (3, 23101640), (4, 17326230), (5, 13860984), (6, 11550820), (8, 8663115), (10, 6930492), (12, 5775410), (15, 4620328), (17, 4076760), (20, 3465246), (24, 2887705), (30, 2310164), (34, 2038380), (40, 1732623), (51, 1358920), (53, 1307640), (60, 1155082), (68, 1019190), (85, 815352), (102, 679460), (106, 653820), (120, 577541), (136, 509595), (159, 435880), (170, 407676), (204, 339730), (212, 326910), (255, 271784), (265, 261528), (318, 217940), (340, 203838), (408, 169865), (424, 163455), (510, 135892), (530, 130764), (636, 108970), (641, 108120), (680, 101919), (795, 87176), (901, 76920), (1020, 67946), (1060, 65382), (1272, 54485), (1282, 54060), (1590, 43588), (1802, 38460), (1923, 36040), (2040, 33973), (2120, 32691), (2564, 27030), (2703, 25640), (3180, 21794), (3205, 21624), (3604, 19230), (3846, 18020), (4505, 15384), (5128, 13515), (5406, 12820), (6360, 10897), (6410, 10812), (7208, 9615), (7692, 9010)]