129448080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1285

約数の個数: 120

約数和(自身を含む): 437793408

約数和(自身を除く): 308345328

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, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1103, 1304, 1467, 1630, 1956, 2206, 2445, 2608, 2934, 3260, 3309, 3912, 4412, 4890, 5515, 5868, 6520, 6618, 7335, 7824, 8824, 9780, 9927, 11030, 11736, 13040, 13236, 14670, 16545, 17648, 19560, 19854, 22060, 23472, 26472, 29340, 33090, 39120, 39708, 44120, 49635, 52944, 58680, 66180, 79416, 88240, 99270, 117360, 132360, 158832, 179789, 198540, 264720, 359578, 397080, 539367, 719156, 794160, 898945, 1078734, 1438312, 1618101, 1797890, 2157468, 2696835, 2876624, 3236202, 3595780, 4314936, 5393670, 6472404, 7191560, 8090505, 8629872, 10787340, 12944808, 14383120, 16181010, 21574680, 25889616, 32362020, 43149360, 64724040, 129448080]

約数ペア:

[(1, 129448080), (2, 64724040), (3, 43149360), (4, 32362020), (5, 25889616), (6, 21574680), (8, 16181010), (9, 14383120), (10, 12944808), (12, 10787340), (15, 8629872), (16, 8090505), (18, 7191560), (20, 6472404), (24, 5393670), (30, 4314936), (36, 3595780), (40, 3236202), (45, 2876624), (48, 2696835), (60, 2157468), (72, 1797890), (80, 1618101), (90, 1438312), (120, 1078734), (144, 898945), (163, 794160), (180, 719156), (240, 539367), (326, 397080), (360, 359578), (489, 264720), (652, 198540), (720, 179789), (815, 158832), (978, 132360), (1103, 117360), (1304, 99270), (1467, 88240), (1630, 79416), (1956, 66180), (2206, 58680), (2445, 52944), (2608, 49635), (2934, 44120), (3260, 39708), (3309, 39120), (3912, 33090), (4412, 29340), (4890, 26472), (5515, 23472), (5868, 22060), (6520, 19854), (6618, 19560), (7335, 17648), (7824, 16545), (8824, 14670), (9780, 13236), (9927, 13040), (11030, 11736)]