273292320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 991872000

約数和(自身を除く): 718579680

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 163, 168, 210, 224, 240, 280, 326, 336, 420, 480, 489, 499, 560, 652, 672, 815, 840, 978, 998, 1120, 1141, 1304, 1497, 1630, 1680, 1956, 1996, 2282, 2445, 2495, 2608, 2994, 3260, 3360, 3423, 3493, 3912, 3992, 4564, 4890, 4990, 5216, 5705, 5988, 6520, 6846, 6986, 7485, 7824, 7984, 9128, 9780, 9980, 10479, 11410, 11976, 13040, 13692, 13972, 14970, 15648, 15968, 17115, 17465, 18256, 19560, 19960, 20958, 22820, 23952, 26080, 27384, 27944, 29940, 34230, 34930, 36512, 39120, 39920, 41916, 45640, 47904, 52395, 54768, 55888, 59880, 68460, 69860, 78240, 79840, 81337, 83832, 91280, 104790, 109536, 111776, 119760, 136920, 139720, 162674, 167664, 182560, 209580, 239520, 244011, 273840, 279440, 325348, 335328, 406685, 419160, 488022, 547680, 558880, 569359, 650696, 813370, 838320, 976044, 1138718, 1220055, 1301392, 1626740, 1676640, 1708077, 1952088, 2277436, 2440110, 2602784, 2846795, 3253480, 3416154, 3904176, 4554872, 4880220, 5693590, 6506960, 6832308, 7808352, 8540385, 9109744, 9760440, 11387180, 13013920, 13664616, 17080770, 18219488, 19520880, 22774360, 27329232, 34161540, 39041760, 45548720, 54658464, 68323080, 91097440, 136646160, 273292320]

約数ペア:

[(1, 273292320), (2, 136646160), (3, 91097440), (4, 68323080), (5, 54658464), (6, 45548720), (7, 39041760), (8, 34161540), (10, 27329232), (12, 22774360), (14, 19520880), (15, 18219488), (16, 17080770), (20, 13664616), (21, 13013920), (24, 11387180), (28, 9760440), (30, 9109744), (32, 8540385), (35, 7808352), (40, 6832308), (42, 6506960), (48, 5693590), (56, 4880220), (60, 4554872), (70, 3904176), (80, 3416154), (84, 3253480), (96, 2846795), (105, 2602784), (112, 2440110), (120, 2277436), (140, 1952088), (160, 1708077), (163, 1676640), (168, 1626740), (210, 1301392), (224, 1220055), (240, 1138718), (280, 976044), (326, 838320), (336, 813370), (420, 650696), (480, 569359), (489, 558880), (499, 547680), (560, 488022), (652, 419160), (672, 406685), (815, 335328), (840, 325348), (978, 279440), (998, 273840), (1120, 244011), (1141, 239520), (1304, 209580), (1497, 182560), (1630, 167664), (1680, 162674), (1956, 139720), (1996, 136920), (2282, 119760), (2445, 111776), (2495, 109536), (2608, 104790), (2994, 91280), (3260, 83832), (3360, 81337), (3423, 79840), (3493, 78240), (3912, 69860), (3992, 68460), (4564, 59880), (4890, 55888), (4990, 54768), (5216, 52395), (5705, 47904), (5988, 45640), (6520, 41916), (6846, 39920), (6986, 39120), (7485, 36512), (7824, 34930), (7984, 34230), (9128, 29940), (9780, 27944), (9980, 27384), (10479, 26080), (11410, 23952), (11976, 22820), (13040, 20958), (13692, 19960), (13972, 19560), (14970, 18256), (15648, 17465), (15968, 17115)]