214071840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3163}}^1$

素因数の和:3231

約数の個数: 144

約数和(自身を含む): 746299008

約数和(自身を除く): 532227168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3163, 3384, 3760, 4230, 4512, 5640, 6326, 6768, 7520, 8460, 9489, 11280, 12652, 13536, 15815, 16920, 18978, 22560, 25304, 28467, 31630, 33840, 37956, 47445, 50608, 56934, 63260, 67680, 75912, 94890, 101216, 113868, 126520, 142335, 148661, 151824, 189780, 227736, 253040, 284670, 297322, 303648, 379560, 445983, 455472, 506080, 569340, 594644, 743305, 759120, 891966, 910944, 1138680, 1189288, 1337949, 1486610, 1518240, 1783932, 2229915, 2277360, 2378576, 2675898, 2973220, 3567864, 4459830, 4554720, 4757152, 5351796, 5946440, 6689745, 7135728, 8919660, 10703592, 11892880, 13379490, 14271456, 17839320, 21407184, 23785760, 26758980, 35678640, 42814368, 53517960, 71357280, 107035920, 214071840]

約数ペア:

[(1, 214071840), (2, 107035920), (3, 71357280), (4, 53517960), (5, 42814368), (6, 35678640), (8, 26758980), (9, 23785760), (10, 21407184), (12, 17839320), (15, 14271456), (16, 13379490), (18, 11892880), (20, 10703592), (24, 8919660), (30, 7135728), (32, 6689745), (36, 5946440), (40, 5351796), (45, 4757152), (47, 4554720), (48, 4459830), (60, 3567864), (72, 2973220), (80, 2675898), (90, 2378576), (94, 2277360), (96, 2229915), (120, 1783932), (141, 1518240), (144, 1486610), (160, 1337949), (180, 1189288), (188, 1138680), (235, 910944), (240, 891966), (282, 759120), (288, 743305), (360, 594644), (376, 569340), (423, 506080), (470, 455472), (480, 445983), (564, 379560), (705, 303648), (720, 297322), (752, 284670), (846, 253040), (940, 227736), (1128, 189780), (1410, 151824), (1440, 148661), (1504, 142335), (1692, 126520), (1880, 113868), (2115, 101216), (2256, 94890), (2820, 75912), (3163, 67680), (3384, 63260), (3760, 56934), (4230, 50608), (4512, 47445), (5640, 37956), (6326, 33840), (6768, 31630), (7520, 28467), (8460, 25304), (9489, 22560), (11280, 18978), (12652, 16920), (13536, 15815)]