1560713040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16547}}^1$

素因数の和:16697

約数の個数: 120

約数和(自身を含む): 5281724448

約数和(自身を除く): 3721011408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 11790, 15720, 16547, 18864, 23580, 31440, 33094, 47160, 49641, 66188, 82735, 94320, 99282, 132376, 148923, 165470, 198564, 248205, 264752, 297846, 330940, 397128, 496410, 595692, 661880, 744615, 794256, 992820, 1191384, 1323760, 1489230, 1985640, 2167657, 2382768, 2978460, 3971280, 4335314, 5956920, 6502971, 8670628, 10838285, 11913840, 13005942, 17341256, 19508913, 21676570, 26011884, 32514855, 34682512, 39017826, 43353140, 52023768, 65029710, 78035652, 86706280, 97544565, 104047536, 130059420, 156071304, 173412560, 195089130, 260118840, 312142608, 390178260, 520237680, 780356520, 1560713040]

約数ペア:

[(1, 1560713040), (2, 780356520), (3, 520237680), (4, 390178260), (5, 312142608), (6, 260118840), (8, 195089130), (9, 173412560), (10, 156071304), (12, 130059420), (15, 104047536), (16, 97544565), (18, 86706280), (20, 78035652), (24, 65029710), (30, 52023768), (36, 43353140), (40, 39017826), (45, 34682512), (48, 32514855), (60, 26011884), (72, 21676570), (80, 19508913), (90, 17341256), (120, 13005942), (131, 11913840), (144, 10838285), (180, 8670628), (240, 6502971), (262, 5956920), (360, 4335314), (393, 3971280), (524, 2978460), (655, 2382768), (720, 2167657), (786, 1985640), (1048, 1489230), (1179, 1323760), (1310, 1191384), (1572, 992820), (1965, 794256), (2096, 744615), (2358, 661880), (2620, 595692), (3144, 496410), (3930, 397128), (4716, 330940), (5240, 297846), (5895, 264752), (6288, 248205), (7860, 198564), (9432, 165470), (10480, 148923), (11790, 132376), (15720, 99282), (16547, 94320), (18864, 82735), (23580, 66188), (31440, 49641), (33094, 47160)]