29757960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 97606080

約数和(自身を除く): 67848120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 631, 655, 786, 1048, 1179, 1262, 1310, 1572, 1893, 1965, 2358, 2524, 2620, 3144, 3155, 3786, 3930, 4716, 5048, 5240, 5679, 5895, 6310, 7572, 7860, 9432, 9465, 11358, 11790, 12620, 15144, 15720, 18930, 22716, 23580, 25240, 28395, 37860, 45432, 47160, 56790, 75720, 82661, 113580, 165322, 227160, 247983, 330644, 413305, 495966, 661288, 743949, 826610, 991932, 1239915, 1487898, 1653220, 1983864, 2479830, 2975796, 3306440, 3719745, 4959660, 5951592, 7439490, 9919320, 14878980, 29757960]

約数ペア:

[(1, 29757960), (2, 14878980), (3, 9919320), (4, 7439490), (5, 5951592), (6, 4959660), (8, 3719745), (9, 3306440), (10, 2975796), (12, 2479830), (15, 1983864), (18, 1653220), (20, 1487898), (24, 1239915), (30, 991932), (36, 826610), (40, 743949), (45, 661288), (60, 495966), (72, 413305), (90, 330644), (120, 247983), (131, 227160), (180, 165322), (262, 113580), (360, 82661), (393, 75720), (524, 56790), (631, 47160), (655, 45432), (786, 37860), (1048, 28395), (1179, 25240), (1262, 23580), (1310, 22716), (1572, 18930), (1893, 15720), (1965, 15144), (2358, 12620), (2524, 11790), (2620, 11358), (3144, 9465), (3155, 9432), (3786, 7860), (3930, 7572), (4716, 6310), (5048, 5895), (5240, 5679)]