216747360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 766402560

約数和(自身を除く): 549655200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 131, 135, 144, 160, 180, 216, 240, 262, 270, 288, 360, 383, 393, 432, 480, 524, 540, 655, 720, 766, 786, 864, 1048, 1080, 1149, 1179, 1310, 1440, 1532, 1572, 1915, 1965, 2096, 2160, 2298, 2358, 2620, 3064, 3144, 3447, 3537, 3830, 3930, 4192, 4320, 4596, 4716, 5240, 5745, 5895, 6128, 6288, 6894, 7074, 7660, 7860, 9192, 9432, 10341, 10480, 11490, 11790, 12256, 12576, 13788, 14148, 15320, 15720, 17235, 17685, 18384, 18864, 20682, 20960, 22980, 23580, 27576, 28296, 30640, 31440, 34470, 35370, 36768, 37728, 41364, 45960, 47160, 50173, 51705, 55152, 56592, 61280, 62880, 68940, 70740, 82728, 91920, 94320, 100346, 103410, 110304, 113184, 137880, 141480, 150519, 165456, 183840, 188640, 200692, 206820, 250865, 275760, 282960, 301038, 330912, 401384, 413640, 451557, 501730, 551520, 565920, 602076, 752595, 802768, 827280, 903114, 1003460, 1204152, 1354671, 1505190, 1605536, 1654560, 1806228, 2006920, 2257785, 2408304, 2709342, 3010380, 3612456, 4013840, 4515570, 4816608, 5418684, 6020760, 6773355, 7224912, 8027680, 9031140, 10837368, 12041520, 13546710, 14449824, 18062280, 21674736, 24083040, 27093420, 36124560, 43349472, 54186840, 72249120, 108373680, 216747360]

約数ペア:

[(1, 216747360), (2, 108373680), (3, 72249120), (4, 54186840), (5, 43349472), (6, 36124560), (8, 27093420), (9, 24083040), (10, 21674736), (12, 18062280), (15, 14449824), (16, 13546710), (18, 12041520), (20, 10837368), (24, 9031140), (27, 8027680), (30, 7224912), (32, 6773355), (36, 6020760), (40, 5418684), (45, 4816608), (48, 4515570), (54, 4013840), (60, 3612456), (72, 3010380), (80, 2709342), (90, 2408304), (96, 2257785), (108, 2006920), (120, 1806228), (131, 1654560), (135, 1605536), (144, 1505190), (160, 1354671), (180, 1204152), (216, 1003460), (240, 903114), (262, 827280), (270, 802768), (288, 752595), (360, 602076), (383, 565920), (393, 551520), (432, 501730), (480, 451557), (524, 413640), (540, 401384), (655, 330912), (720, 301038), (766, 282960), (786, 275760), (864, 250865), (1048, 206820), (1080, 200692), (1149, 188640), (1179, 183840), (1310, 165456), (1440, 150519), (1532, 141480), (1572, 137880), (1915, 113184), (1965, 110304), (2096, 103410), (2160, 100346), (2298, 94320), (2358, 91920), (2620, 82728), (3064, 70740), (3144, 68940), (3447, 62880), (3537, 61280), (3830, 56592), (3930, 55152), (4192, 51705), (4320, 50173), (4596, 47160), (4716, 45960), (5240, 41364), (5745, 37728), (5895, 36768), (6128, 35370), (6288, 34470), (6894, 31440), (7074, 30640), (7660, 28296), (7860, 27576), (9192, 23580), (9432, 22980), (10341, 20960), (10480, 20682), (11490, 18864), (11790, 18384), (12256, 17685), (12576, 17235), (13788, 15720), (14148, 15320)]