188128080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 240

約数和(自身を含む): 729655680

約数和(自身を除く): 541527600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 163, 168, 180, 210, 229, 240, 252, 280, 315, 326, 336, 360, 420, 458, 489, 504, 560, 630, 652, 687, 720, 815, 840, 916, 978, 1008, 1141, 1145, 1260, 1304, 1374, 1467, 1603, 1630, 1680, 1832, 1956, 2061, 2282, 2290, 2445, 2520, 2608, 2748, 2934, 3206, 3260, 3423, 3435, 3664, 3912, 4122, 4564, 4580, 4809, 4890, 5040, 5496, 5705, 5868, 6412, 6520, 6846, 6870, 7335, 7824, 8015, 8244, 9128, 9160, 9618, 9780, 10269, 10305, 10992, 11410, 11736, 12824, 13040, 13692, 13740, 14427, 14670, 16030, 16488, 17115, 18256, 18320, 19236, 19560, 20538, 20610, 22820, 23472, 24045, 25648, 27384, 27480, 28854, 29340, 32060, 32976, 34230, 37327, 38472, 39120, 41076, 41220, 45640, 48090, 51345, 54768, 54960, 57708, 58680, 64120, 68460, 72135, 74654, 76944, 82152, 82440, 91280, 96180, 102690, 111981, 115416, 117360, 128240, 136920, 144270, 149308, 164304, 164880, 186635, 192360, 205380, 223962, 230832, 261289, 273840, 288540, 298616, 335943, 373270, 384720, 410760, 447924, 522578, 559905, 577080, 597232, 671886, 746540, 783867, 821520, 895848, 1045156, 1119810, 1154160, 1306445, 1343772, 1493080, 1567734, 1679715, 1791696, 2090312, 2239620, 2351601, 2612890, 2687544, 2986160, 3135468, 3359430, 3919335, 4180624, 4479240, 4703202, 5225780, 5375088, 6270936, 6718860, 7838670, 8958480, 9406404, 10451560, 11758005, 12541872, 13437720, 15677340, 18812808, 20903120, 23516010, 26875440, 31354680, 37625616, 47032020, 62709360, 94064040, 188128080]

約数ペア:

[(1, 188128080), (2, 94064040), (3, 62709360), (4, 47032020), (5, 37625616), (6, 31354680), (7, 26875440), (8, 23516010), (9, 20903120), (10, 18812808), (12, 15677340), (14, 13437720), (15, 12541872), (16, 11758005), (18, 10451560), (20, 9406404), (21, 8958480), (24, 7838670), (28, 6718860), (30, 6270936), (35, 5375088), (36, 5225780), (40, 4703202), (42, 4479240), (45, 4180624), (48, 3919335), (56, 3359430), (60, 3135468), (63, 2986160), (70, 2687544), (72, 2612890), (80, 2351601), (84, 2239620), (90, 2090312), (105, 1791696), (112, 1679715), (120, 1567734), (126, 1493080), (140, 1343772), (144, 1306445), (163, 1154160), (168, 1119810), (180, 1045156), (210, 895848), (229, 821520), (240, 783867), (252, 746540), (280, 671886), (315, 597232), (326, 577080), (336, 559905), (360, 522578), (420, 447924), (458, 410760), (489, 384720), (504, 373270), (560, 335943), (630, 298616), (652, 288540), (687, 273840), (720, 261289), (815, 230832), (840, 223962), (916, 205380), (978, 192360), (1008, 186635), (1141, 164880), (1145, 164304), (1260, 149308), (1304, 144270), (1374, 136920), (1467, 128240), (1603, 117360), (1630, 115416), (1680, 111981), (1832, 102690), (1956, 96180), (2061, 91280), (2282, 82440), (2290, 82152), (2445, 76944), (2520, 74654), (2608, 72135), (2748, 68460), (2934, 64120), (3206, 58680), (3260, 57708), (3423, 54960), (3435, 54768), (3664, 51345), (3912, 48090), (4122, 45640), (4564, 41220), (4580, 41076), (4809, 39120), (4890, 38472), (5040, 37327), (5496, 34230), (5705, 32976), (5868, 32060), (6412, 29340), (6520, 28854), (6846, 27480), (6870, 27384), (7335, 25648), (7824, 24045), (8015, 23472), (8244, 22820), (9128, 20610), (9160, 20538), (9618, 19560), (9780, 19236), (10269, 18320), (10305, 18256), (10992, 17115), (11410, 16488), (11736, 16030), (12824, 14670), (13040, 14427), (13692, 13740)]