122822460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11971}}^1$

素因数の和:12008

約数の個数: 96

約数和(自身を含む): 402259200

約数和(自身を除く): 279436740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 11971, 23942, 35913, 47884, 59855, 71826, 107739, 119710, 143652, 179565, 215478, 227449, 239420, 323217, 359130, 430956, 454898, 538695, 646434, 682347, 718260, 909796, 1077390, 1137245, 1292868, 1364694, 1616085, 2047041, 2154780, 2274490, 2729388, 3232170, 3411735, 4094082, 4548980, 6141123, 6464340, 6823470, 8188164, 10235205, 12282246, 13646940, 20470410, 24564492, 30705615, 40940820, 61411230, 122822460]

約数ペア:

[(1, 122822460), (2, 61411230), (3, 40940820), (4, 30705615), (5, 24564492), (6, 20470410), (9, 13646940), (10, 12282246), (12, 10235205), (15, 8188164), (18, 6823470), (19, 6464340), (20, 6141123), (27, 4548980), (30, 4094082), (36, 3411735), (38, 3232170), (45, 2729388), (54, 2274490), (57, 2154780), (60, 2047041), (76, 1616085), (90, 1364694), (95, 1292868), (108, 1137245), (114, 1077390), (135, 909796), (171, 718260), (180, 682347), (190, 646434), (228, 538695), (270, 454898), (285, 430956), (342, 359130), (380, 323217), (513, 239420), (540, 227449), (570, 215478), (684, 179565), (855, 143652), (1026, 119710), (1140, 107739), (1710, 71826), (2052, 59855), (2565, 47884), (3420, 35913), (5130, 23942), (10260, 11971)]