72615696960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{4817}}^1$

素因数の和:5261

約数の個数: 224

約数和(自身を含む): 236843937792

約数和(自身を除く): 164228240832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 383, 410, 480, 492, 615, 656, 766, 820, 960, 984, 1149, 1230, 1312, 1532, 1640, 1915, 1968, 2298, 2460, 2624, 3064, 3280, 3830, 3936, 4596, 4817, 4920, 5745, 6128, 6560, 7660, 7872, 9192, 9634, 9840, 11490, 12256, 13120, 14451, 15320, 15703, 18384, 19268, 19680, 22980, 24085, 24512, 28902, 30640, 31406, 36768, 38536, 39360, 45960, 47109, 48170, 57804, 61280, 62812, 72255, 73536, 77072, 78515, 91920, 94218, 96340, 115608, 122560, 125624, 144510, 154144, 157030, 183840, 188436, 192680, 197497, 231216, 235545, 251248, 289020, 308288, 314060, 367680, 376872, 385360, 394994, 462432, 471090, 502496, 578040, 592491, 628120, 753744, 770720, 789988, 924864, 942180, 987485, 1004992, 1156080, 1184982, 1256240, 1507488, 1541440, 1579976, 1844911, 1884360, 1974970, 2312160, 2369964, 2512480, 2962455, 3014976, 3159952, 3689822, 3768720, 3949940, 4624320, 4739928, 5024960, 5534733, 5924910, 6319904, 7379644, 7537440, 7899880, 9224555, 9479856, 11069466, 11849820, 12639808, 14759288, 15074880, 15799760, 18449110, 18959712, 22138932, 23699640, 27673665, 29518576, 31599520, 36898220, 37919424, 44277864, 47399280, 55347330, 59037152, 63199040, 73796440, 75641351, 88555728, 94798560, 110694660, 118074304, 147592880, 151282702, 177111456, 189597120, 221389320, 226924053, 295185760, 302565404, 354222912, 378206755, 442778640, 453848106, 590371520, 605130808, 756413510, 885557280, 907696212, 1134620265, 1210261616, 1512827020, 1771114560, 1815392424, 2269240530, 2420523232, 3025654040, 3630784848, 4538481060, 4841046464, 6051308080, 7261569696, 9076962120, 12102616160, 14523139392, 18153924240, 24205232320, 36307848480, 72615696960]

約数ペア:

[(1, 72615696960), (2, 36307848480), (3, 24205232320), (4, 18153924240), (5, 14523139392), (6, 12102616160), (8, 9076962120), (10, 7261569696), (12, 6051308080), (15, 4841046464), (16, 4538481060), (20, 3630784848), (24, 3025654040), (30, 2420523232), (32, 2269240530), (40, 1815392424), (41, 1771114560), (48, 1512827020), (60, 1210261616), (64, 1134620265), (80, 907696212), (82, 885557280), (96, 756413510), (120, 605130808), (123, 590371520), (160, 453848106), (164, 442778640), (192, 378206755), (205, 354222912), (240, 302565404), (246, 295185760), (320, 226924053), (328, 221389320), (383, 189597120), (410, 177111456), (480, 151282702), (492, 147592880), (615, 118074304), (656, 110694660), (766, 94798560), (820, 88555728), (960, 75641351), (984, 73796440), (1149, 63199040), (1230, 59037152), (1312, 55347330), (1532, 47399280), (1640, 44277864), (1915, 37919424), (1968, 36898220), (2298, 31599520), (2460, 29518576), (2624, 27673665), (3064, 23699640), (3280, 22138932), (3830, 18959712), (3936, 18449110), (4596, 15799760), (4817, 15074880), (4920, 14759288), (5745, 12639808), (6128, 11849820), (6560, 11069466), (7660, 9479856), (7872, 9224555), (9192, 7899880), (9634, 7537440), (9840, 7379644), (11490, 6319904), (12256, 5924910), (13120, 5534733), (14451, 5024960), (15320, 4739928), (15703, 4624320), (18384, 3949940), (19268, 3768720), (19680, 3689822), (22980, 3159952), (24085, 3014976), (24512, 2962455), (28902, 2512480), (30640, 2369964), (31406, 2312160), (36768, 1974970), (38536, 1884360), (39360, 1844911), (45960, 1579976), (47109, 1541440), (48170, 1507488), (57804, 1256240), (61280, 1184982), (62812, 1156080), (72255, 1004992), (73536, 987485), (77072, 942180), (78515, 924864), (91920, 789988), (94218, 770720), (96340, 753744), (115608, 628120), (122560, 592491), (125624, 578040), (144510, 502496), (154144, 471090), (157030, 462432), (183840, 394994), (188436, 385360), (192680, 376872), (197497, 367680), (231216, 314060), (235545, 308288), (251248, 289020)]