257547250080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1168969}}^1$

素因数の和:1169013

約数の個数: 240

約数和(自身を含む): 962394297480

約数和(自身を除く): 704847047400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4590, 4896, 5508, 6120, 6480, 6885, 7344, 8160, 9180, 11016, 12240, 12960, 13770, 14688, 18360, 22032, 24480, 27540, 36720, 44064, 55080, 73440, 110160, 220320, 1168969, 2337938, 3506907, 4675876, 5844845, 7013814, 9351752, 10520721, 11689690, 14027628, 17534535, 18703504, 19872473, 21041442, 23379380, 28055256, 31562163, 35069070, 37407008, 39744946, 42082884, 46758760, 52603605, 56110512, 59617419, 63124326, 70138140, 79489892, 84165768, 93517520, 94686489, 99362365, 105207210, 112221024, 119234838, 126248652, 140276280, 157810815, 158979784, 168331536, 178852257, 187035040, 189372978, 198724730, 210414420, 238469676, 252497304, 280552560, 298087095, 315621630, 317959568, 336663072, 357704514, 378745956, 397449460, 420828840, 473432445, 476939352, 504994608, 536556771, 561105120, 596174190, 631243260, 635919136, 715409028, 757491912, 794898920, 841657680, 894261285, 946864890, 953878704, 1009989216, 1073113542, 1192348380, 1262486520, 1430818056, 1514983824, 1589797840, 1609670313, 1683315360, 1788522570, 1893729780, 1907757408, 2146227084, 2384696760, 2524973040, 2682783855, 2861636112, 3029967648, 3179595680, 3219340626, 3577045140, 3787459560, 4292454168, 4769393520, 5049946080, 5365567710, 5723272224, 6438681252, 7154090280, 7574919120, 8048351565, 8584908336, 9538787040, 10731135420, 12877362504, 14308180560, 15149838240, 16096703130, 17169816672, 21462270840, 25754725008, 28616361120, 32193406260, 42924541680, 51509450016, 64386812520, 85849083360, 128773625040, 257547250080]

約数ペア:

[(1, 257547250080), (2, 128773625040), (3, 85849083360), (4, 64386812520), (5, 51509450016), (6, 42924541680), (8, 32193406260), (9, 28616361120), (10, 25754725008), (12, 21462270840), (15, 17169816672), (16, 16096703130), (17, 15149838240), (18, 14308180560), (20, 12877362504), (24, 10731135420), (27, 9538787040), (30, 8584908336), (32, 8048351565), (34, 7574919120), (36, 7154090280), (40, 6438681252), (45, 5723272224), (48, 5365567710), (51, 5049946080), (54, 4769393520), (60, 4292454168), (68, 3787459560), (72, 3577045140), (80, 3219340626), (81, 3179595680), (85, 3029967648), (90, 2861636112), (96, 2682783855), (102, 2524973040), (108, 2384696760), (120, 2146227084), (135, 1907757408), (136, 1893729780), (144, 1788522570), (153, 1683315360), (160, 1609670313), (162, 1589797840), (170, 1514983824), (180, 1430818056), (204, 1262486520), (216, 1192348380), (240, 1073113542), (255, 1009989216), (270, 953878704), (272, 946864890), (288, 894261285), (306, 841657680), (324, 794898920), (340, 757491912), (360, 715409028), (405, 635919136), (408, 631243260), (432, 596174190), (459, 561105120), (480, 536556771), (510, 504994608), (540, 476939352), (544, 473432445), (612, 420828840), (648, 397449460), (680, 378745956), (720, 357704514), (765, 336663072), (810, 317959568), (816, 315621630), (864, 298087095), (918, 280552560), (1020, 252497304), (1080, 238469676), (1224, 210414420), (1296, 198724730), (1360, 189372978), (1377, 187035040), (1440, 178852257), (1530, 168331536), (1620, 158979784), (1632, 157810815), (1836, 140276280), (2040, 126248652), (2160, 119234838), (2295, 112221024), (2448, 105207210), (2592, 99362365), (2720, 94686489), (2754, 93517520), (3060, 84165768), (3240, 79489892), (3672, 70138140), (4080, 63124326), (4320, 59617419), (4590, 56110512), (4896, 52603605), (5508, 46758760), (6120, 42082884), (6480, 39744946), (6885, 37407008), (7344, 35069070), (8160, 31562163), (9180, 28055256), (11016, 23379380), (12240, 21041442), (12960, 19872473), (13770, 18703504), (14688, 17534535), (18360, 14027628), (22032, 11689690), (24480, 10520721), (27540, 9351752), (36720, 7013814), (44064, 5844845), (55080, 4675876), (73440, 3506907), (110160, 2337938), (220320, 1168969)]