315003360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 1178997120

約数和(自身を除く): 863993760

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, 59, 60, 70, 80, 84, 96, 98, 105, 112, 118, 120, 140, 147, 160, 168, 177, 196, 210, 224, 227, 236, 240, 245, 280, 294, 295, 336, 354, 392, 413, 420, 454, 472, 480, 490, 560, 588, 590, 672, 681, 708, 735, 784, 826, 840, 885, 908, 944, 980, 1120, 1135, 1176, 1180, 1239, 1362, 1416, 1470, 1568, 1589, 1652, 1680, 1770, 1816, 1888, 1960, 2065, 2270, 2352, 2360, 2478, 2724, 2832, 2891, 2940, 3178, 3304, 3360, 3405, 3540, 3632, 3920, 4130, 4540, 4704, 4720, 4767, 4956, 5448, 5664, 5782, 5880, 6195, 6356, 6608, 6810, 7080, 7264, 7840, 7945, 8260, 8673, 9080, 9440, 9534, 9912, 10896, 11123, 11564, 11760, 12390, 12712, 13216, 13393, 13620, 14160, 14455, 15890, 16520, 17346, 18160, 19068, 19824, 21792, 22246, 23128, 23520, 23835, 24780, 25424, 26786, 27240, 28320, 28910, 31780, 33040, 33369, 34692, 36320, 38136, 39648, 40179, 43365, 44492, 46256, 47670, 49560, 50848, 53572, 54480, 55615, 57820, 63560, 66080, 66738, 66965, 69384, 76272, 80358, 86730, 88984, 92512, 93751, 95340, 99120, 107144, 108960, 111230, 115640, 127120, 133476, 133930, 138768, 152544, 160716, 166845, 173460, 177968, 187502, 190680, 198240, 200895, 214288, 222460, 231280, 254240, 266952, 267860, 277536, 281253, 321432, 333690, 346920, 355936, 375004, 381360, 401790, 428576, 444920, 462560, 468755, 533904, 535720, 562506, 642864, 656257, 667380, 693840, 750008, 762720, 803580, 889840, 937510, 1067808, 1071440, 1125012, 1285728, 1312514, 1334760, 1387680, 1406265, 1500016, 1607160, 1779680, 1875020, 1968771, 2142880, 2250024, 2625028, 2669520, 2812530, 3000032, 3214320, 3281285, 3750040, 3937542, 4500048, 5250056, 5339040, 5625060, 6428640, 6562570, 7500080, 7875084, 9000096, 9843855, 10500112, 11250120, 13125140, 15000160, 15750168, 19687710, 21000224, 22500240, 26250280, 31500336, 39375420, 45000480, 52500560, 63000672, 78750840, 105001120, 157501680, 315003360]

約数ペア:

[(1, 315003360), (2, 157501680), (3, 105001120), (4, 78750840), (5, 63000672), (6, 52500560), (7, 45000480), (8, 39375420), (10, 31500336), (12, 26250280), (14, 22500240), (15, 21000224), (16, 19687710), (20, 15750168), (21, 15000160), (24, 13125140), (28, 11250120), (30, 10500112), (32, 9843855), (35, 9000096), (40, 7875084), (42, 7500080), (48, 6562570), (49, 6428640), (56, 5625060), (59, 5339040), (60, 5250056), (70, 4500048), (80, 3937542), (84, 3750040), (96, 3281285), (98, 3214320), (105, 3000032), (112, 2812530), (118, 2669520), (120, 2625028), (140, 2250024), (147, 2142880), (160, 1968771), (168, 1875020), (177, 1779680), (196, 1607160), (210, 1500016), (224, 1406265), (227, 1387680), (236, 1334760), (240, 1312514), (245, 1285728), (280, 1125012), (294, 1071440), (295, 1067808), (336, 937510), (354, 889840), (392, 803580), (413, 762720), (420, 750008), (454, 693840), (472, 667380), (480, 656257), (490, 642864), (560, 562506), (588, 535720), (590, 533904), (672, 468755), (681, 462560), (708, 444920), (735, 428576), (784, 401790), (826, 381360), (840, 375004), (885, 355936), (908, 346920), (944, 333690), (980, 321432), (1120, 281253), (1135, 277536), (1176, 267860), (1180, 266952), (1239, 254240), (1362, 231280), (1416, 222460), (1470, 214288), (1568, 200895), (1589, 198240), (1652, 190680), (1680, 187502), (1770, 177968), (1816, 173460), (1888, 166845), (1960, 160716), (2065, 152544), (2270, 138768), (2352, 133930), (2360, 133476), (2478, 127120), (2724, 115640), (2832, 111230), (2891, 108960), (2940, 107144), (3178, 99120), (3304, 95340), (3360, 93751), (3405, 92512), (3540, 88984), (3632, 86730), (3920, 80358), (4130, 76272), (4540, 69384), (4704, 66965), (4720, 66738), (4767, 66080), (4956, 63560), (5448, 57820), (5664, 55615), (5782, 54480), (5880, 53572), (6195, 50848), (6356, 49560), (6608, 47670), (6810, 46256), (7080, 44492), (7264, 43365), (7840, 40179), (7945, 39648), (8260, 38136), (8673, 36320), (9080, 34692), (9440, 33369), (9534, 33040), (9912, 31780), (10896, 28910), (11123, 28320), (11564, 27240), (11760, 26786), (12390, 25424), (12712, 24780), (13216, 23835), (13393, 23520), (13620, 23128), (14160, 22246), (14455, 21792), (15890, 19824), (16520, 19068), (17346, 18160)]