120869280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{571}}^1$

素因数の和:609

約数の個数: 288

約数和(自身を含む): 492972480

約数和(自身を除く): 372103200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 571, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1142, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1713, 1764, 1890, 1960, 2016, 2160, 2205, 2284, 2352, 2520, 2646, 2855, 2940, 3024, 3360, 3426, 3528, 3780, 3920, 3997, 4320, 4410, 4568, 4704, 5040, 5139, 5292, 5710, 5880, 6048, 6615, 6852, 7056, 7560, 7840, 7994, 8565, 8820, 9136, 10080, 10278, 10584, 11420, 11760, 11991, 13230, 13704, 14112, 15120, 15417, 15988, 17130, 17640, 18272, 19985, 20556, 21168, 22840, 23520, 23982, 25695, 26460, 27408, 27979, 30240, 30834, 31976, 34260, 35280, 35973, 39970, 41112, 42336, 45680, 47964, 51390, 52920, 54816, 55958, 59955, 61668, 63952, 68520, 70560, 71946, 77085, 79940, 82224, 83937, 91360, 95928, 102780, 105840, 107919, 111916, 119910, 123336, 127904, 137040, 139895, 143892, 154170, 159880, 164448, 167874, 179865, 191856, 205560, 211680, 215838, 223832, 239820, 246672, 251811, 274080, 279790, 287784, 308340, 319760, 335748, 359730, 383712, 411120, 419685, 431676, 447664, 479640, 493344, 503622, 539595, 559580, 575568, 616680, 639520, 671496, 719460, 755433, 822240, 839370, 863352, 895328, 959280, 1007244, 1079190, 1119160, 1151136, 1233360, 1259055, 1342992, 1438920, 1510866, 1678740, 1726704, 1918560, 2014488, 2158380, 2238320, 2466720, 2518110, 2685984, 2877840, 3021732, 3357480, 3453408, 3777165, 4028976, 4316760, 4476640, 5036220, 5755680, 6043464, 6714960, 7554330, 8057952, 8633520, 10072440, 12086928, 13429920, 15108660, 17267040, 20144880, 24173856, 30217320, 40289760, 60434640, 120869280]

約数ペア:

[(1, 120869280), (2, 60434640), (3, 40289760), (4, 30217320), (5, 24173856), (6, 20144880), (7, 17267040), (8, 15108660), (9, 13429920), (10, 12086928), (12, 10072440), (14, 8633520), (15, 8057952), (16, 7554330), (18, 6714960), (20, 6043464), (21, 5755680), (24, 5036220), (27, 4476640), (28, 4316760), (30, 4028976), (32, 3777165), (35, 3453408), (36, 3357480), (40, 3021732), (42, 2877840), (45, 2685984), (48, 2518110), (49, 2466720), (54, 2238320), (56, 2158380), (60, 2014488), (63, 1918560), (70, 1726704), (72, 1678740), (80, 1510866), (84, 1438920), (90, 1342992), (96, 1259055), (98, 1233360), (105, 1151136), (108, 1119160), (112, 1079190), (120, 1007244), (126, 959280), (135, 895328), (140, 863352), (144, 839370), (147, 822240), (160, 755433), (168, 719460), (180, 671496), (189, 639520), (196, 616680), (210, 575568), (216, 559580), (224, 539595), (240, 503622), (245, 493344), (252, 479640), (270, 447664), (280, 431676), (288, 419685), (294, 411120), (315, 383712), (336, 359730), (360, 335748), (378, 319760), (392, 308340), (420, 287784), (432, 279790), (441, 274080), (480, 251811), (490, 246672), (504, 239820), (540, 223832), (560, 215838), (571, 211680), (588, 205560), (630, 191856), (672, 179865), (720, 167874), (735, 164448), (756, 159880), (784, 154170), (840, 143892), (864, 139895), (882, 137040), (945, 127904), (980, 123336), (1008, 119910), (1080, 111916), (1120, 107919), (1142, 105840), (1176, 102780), (1260, 95928), (1323, 91360), (1440, 83937), (1470, 82224), (1512, 79940), (1568, 77085), (1680, 71946), (1713, 70560), (1764, 68520), (1890, 63952), (1960, 61668), (2016, 59955), (2160, 55958), (2205, 54816), (2284, 52920), (2352, 51390), (2520, 47964), (2646, 45680), (2855, 42336), (2940, 41112), (3024, 39970), (3360, 35973), (3426, 35280), (3528, 34260), (3780, 31976), (3920, 30834), (3997, 30240), (4320, 27979), (4410, 27408), (4568, 26460), (4704, 25695), (5040, 23982), (5139, 23520), (5292, 22840), (5710, 21168), (5880, 20556), (6048, 19985), (6615, 18272), (6852, 17640), (7056, 17130), (7560, 15988), (7840, 15417), (7994, 15120), (8565, 14112), (8820, 13704), (9136, 13230), (10080, 11991), (10278, 11760), (10584, 11420)]