239363040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{10177}}^1$

素因数の和:10209

約数の個数: 144

約数和(自身を含む): 877180752

約数和(自身を除く): 637817712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 10177, 11760, 20354, 23520, 30531, 40708, 50885, 61062, 71239, 81416, 101770, 122124, 142478, 152655, 162832, 203540, 213717, 244248, 284956, 305310, 325664, 356195, 407080, 427434, 488496, 498673, 569912, 610620, 712390, 814160, 854868, 976992, 997346, 1068585, 1139824, 1221240, 1424780, 1496019, 1628320, 1709736, 1994692, 2137170, 2279648, 2442480, 2493365, 2849560, 2992038, 3419472, 3989384, 4274340, 4884960, 4986730, 5699120, 5984076, 6838944, 7480095, 7978768, 8548680, 9973460, 11398240, 11968152, 14960190, 15957536, 17097360, 19946920, 23936304, 29920380, 34194720, 39893840, 47872608, 59840760, 79787680, 119681520, 239363040]

約数ペア:

[(1, 239363040), (2, 119681520), (3, 79787680), (4, 59840760), (5, 47872608), (6, 39893840), (7, 34194720), (8, 29920380), (10, 23936304), (12, 19946920), (14, 17097360), (15, 15957536), (16, 14960190), (20, 11968152), (21, 11398240), (24, 9973460), (28, 8548680), (30, 7978768), (32, 7480095), (35, 6838944), (40, 5984076), (42, 5699120), (48, 4986730), (49, 4884960), (56, 4274340), (60, 3989384), (70, 3419472), (80, 2992038), (84, 2849560), (96, 2493365), (98, 2442480), (105, 2279648), (112, 2137170), (120, 1994692), (140, 1709736), (147, 1628320), (160, 1496019), (168, 1424780), (196, 1221240), (210, 1139824), (224, 1068585), (240, 997346), (245, 976992), (280, 854868), (294, 814160), (336, 712390), (392, 610620), (420, 569912), (480, 498673), (490, 488496), (560, 427434), (588, 407080), (672, 356195), (735, 325664), (784, 305310), (840, 284956), (980, 244248), (1120, 213717), (1176, 203540), (1470, 162832), (1568, 152655), (1680, 142478), (1960, 122124), (2352, 101770), (2940, 81416), (3360, 71239), (3920, 61062), (4704, 50885), (5880, 40708), (7840, 30531), (10177, 23520), (11760, 20354)]