76247640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 287539200

約数和(自身を除く): 211291560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 383, 395, 420, 474, 504, 553, 630, 632, 711, 766, 790, 840, 948, 1106, 1149, 1185, 1260, 1422, 1532, 1580, 1659, 1896, 1915, 2212, 2298, 2370, 2520, 2681, 2765, 2844, 3064, 3160, 3318, 3447, 3555, 3830, 4424, 4596, 4740, 4977, 5362, 5530, 5688, 5745, 6636, 6894, 7110, 7660, 8043, 8295, 9192, 9480, 9954, 10724, 11060, 11490, 13272, 13405, 13788, 14220, 15320, 16086, 16590, 17235, 19908, 21448, 22120, 22980, 24129, 24885, 26810, 27576, 28440, 30257, 32172, 33180, 34470, 39816, 40215, 45960, 48258, 49770, 53620, 60514, 64344, 66360, 68940, 80430, 90771, 96516, 99540, 107240, 120645, 121028, 137880, 151285, 160860, 181542, 193032, 199080, 211799, 241290, 242056, 272313, 302570, 321720, 363084, 423598, 453855, 482580, 544626, 605140, 635397, 726168, 847196, 907710, 965160, 1058995, 1089252, 1210280, 1270794, 1361565, 1694392, 1815420, 1906191, 2117990, 2178504, 2541588, 2723130, 3176985, 3630840, 3812382, 4235980, 5083176, 5446260, 6353970, 7624764, 8471960, 9530955, 10892520, 12707940, 15249528, 19061910, 25415880, 38123820, 76247640]

約数ペア:

[(1, 76247640), (2, 38123820), (3, 25415880), (4, 19061910), (5, 15249528), (6, 12707940), (7, 10892520), (8, 9530955), (9, 8471960), (10, 7624764), (12, 6353970), (14, 5446260), (15, 5083176), (18, 4235980), (20, 3812382), (21, 3630840), (24, 3176985), (28, 2723130), (30, 2541588), (35, 2178504), (36, 2117990), (40, 1906191), (42, 1815420), (45, 1694392), (56, 1361565), (60, 1270794), (63, 1210280), (70, 1089252), (72, 1058995), (79, 965160), (84, 907710), (90, 847196), (105, 726168), (120, 635397), (126, 605140), (140, 544626), (158, 482580), (168, 453855), (180, 423598), (210, 363084), (237, 321720), (252, 302570), (280, 272313), (315, 242056), (316, 241290), (360, 211799), (383, 199080), (395, 193032), (420, 181542), (474, 160860), (504, 151285), (553, 137880), (630, 121028), (632, 120645), (711, 107240), (766, 99540), (790, 96516), (840, 90771), (948, 80430), (1106, 68940), (1149, 66360), (1185, 64344), (1260, 60514), (1422, 53620), (1532, 49770), (1580, 48258), (1659, 45960), (1896, 40215), (1915, 39816), (2212, 34470), (2298, 33180), (2370, 32172), (2520, 30257), (2681, 28440), (2765, 27576), (2844, 26810), (3064, 24885), (3160, 24129), (3318, 22980), (3447, 22120), (3555, 21448), (3830, 19908), (4424, 17235), (4596, 16590), (4740, 16086), (4977, 15320), (5362, 14220), (5530, 13788), (5688, 13405), (5745, 13272), (6636, 11490), (6894, 11060), (7110, 10724), (7660, 9954), (8043, 9480), (8295, 9192)]