187105680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 240

約数和(自身を含む): 673944960

約数和(自身を除く): 486839280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 103, 108, 116, 120, 135, 144, 145, 174, 180, 206, 216, 232, 240, 261, 270, 290, 309, 348, 360, 412, 432, 435, 464, 515, 522, 540, 580, 618, 696, 720, 783, 824, 841, 870, 927, 1030, 1044, 1080, 1160, 1236, 1305, 1392, 1545, 1566, 1648, 1682, 1740, 1854, 2060, 2088, 2160, 2320, 2472, 2523, 2610, 2781, 2987, 3090, 3132, 3364, 3480, 3708, 3915, 4120, 4176, 4205, 4635, 4944, 5046, 5220, 5562, 5974, 6180, 6264, 6728, 6960, 7416, 7569, 7830, 8240, 8410, 8961, 9270, 10092, 10440, 11124, 11948, 12360, 12528, 12615, 13456, 13905, 14832, 14935, 15138, 15660, 16820, 17922, 18540, 20184, 20880, 22248, 22707, 23896, 24720, 25230, 26883, 27810, 29870, 30276, 31320, 33640, 35844, 37080, 37845, 40368, 44496, 44805, 45414, 47792, 50460, 53766, 55620, 59740, 60552, 62640, 67280, 71688, 74160, 75690, 80649, 86623, 89610, 90828, 100920, 107532, 111240, 113535, 119480, 121104, 134415, 143376, 151380, 161298, 173246, 179220, 181656, 201840, 215064, 222480, 227070, 238960, 259869, 268830, 302760, 322596, 346492, 358440, 363312, 403245, 430128, 433115, 454140, 519738, 537660, 605520, 645192, 692984, 716880, 779607, 806490, 866230, 908280, 1039476, 1075320, 1290384, 1299345, 1385968, 1559214, 1612980, 1732460, 1816560, 2078952, 2150640, 2338821, 2598690, 3118428, 3225960, 3464920, 3898035, 4157904, 4677642, 5197380, 6236856, 6451920, 6929840, 7796070, 9355284, 10394760, 11694105, 12473712, 15592140, 18710568, 20789520, 23388210, 31184280, 37421136, 46776420, 62368560, 93552840, 187105680]

約数ペア:

[(1, 187105680), (2, 93552840), (3, 62368560), (4, 46776420), (5, 37421136), (6, 31184280), (8, 23388210), (9, 20789520), (10, 18710568), (12, 15592140), (15, 12473712), (16, 11694105), (18, 10394760), (20, 9355284), (24, 7796070), (27, 6929840), (29, 6451920), (30, 6236856), (36, 5197380), (40, 4677642), (45, 4157904), (48, 3898035), (54, 3464920), (58, 3225960), (60, 3118428), (72, 2598690), (80, 2338821), (87, 2150640), (90, 2078952), (103, 1816560), (108, 1732460), (116, 1612980), (120, 1559214), (135, 1385968), (144, 1299345), (145, 1290384), (174, 1075320), (180, 1039476), (206, 908280), (216, 866230), (232, 806490), (240, 779607), (261, 716880), (270, 692984), (290, 645192), (309, 605520), (348, 537660), (360, 519738), (412, 454140), (432, 433115), (435, 430128), (464, 403245), (515, 363312), (522, 358440), (540, 346492), (580, 322596), (618, 302760), (696, 268830), (720, 259869), (783, 238960), (824, 227070), (841, 222480), (870, 215064), (927, 201840), (1030, 181656), (1044, 179220), (1080, 173246), (1160, 161298), (1236, 151380), (1305, 143376), (1392, 134415), (1545, 121104), (1566, 119480), (1648, 113535), (1682, 111240), (1740, 107532), (1854, 100920), (2060, 90828), (2088, 89610), (2160, 86623), (2320, 80649), (2472, 75690), (2523, 74160), (2610, 71688), (2781, 67280), (2987, 62640), (3090, 60552), (3132, 59740), (3364, 55620), (3480, 53766), (3708, 50460), (3915, 47792), (4120, 45414), (4176, 44805), (4205, 44496), (4635, 40368), (4944, 37845), (5046, 37080), (5220, 35844), (5562, 33640), (5974, 31320), (6180, 30276), (6264, 29870), (6728, 27810), (6960, 26883), (7416, 25230), (7569, 24720), (7830, 23896), (8240, 22707), (8410, 22248), (8961, 20880), (9270, 20184), (10092, 18540), (10440, 17922), (11124, 16820), (11948, 15660), (12360, 15138), (12528, 14935), (12615, 14832), (13456, 13905)]