56940480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1203

約数の個数: 168

約数和(自身を含む): 207550512

約数和(自身を除く): 150610032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1163, 1224, 1360, 1440, 1530, 1632, 2040, 2326, 2448, 2720, 2880, 3060, 3264, 3489, 4080, 4652, 4896, 5440, 5815, 6120, 6978, 8160, 9304, 9792, 10467, 11630, 12240, 13956, 16320, 17445, 18608, 19771, 20934, 23260, 24480, 27912, 34890, 37216, 39542, 41868, 46520, 48960, 52335, 55824, 59313, 69780, 74432, 79084, 83736, 93040, 98855, 104670, 111648, 118626, 139560, 158168, 167472, 177939, 186080, 197710, 209340, 223296, 237252, 279120, 296565, 316336, 334944, 355878, 372160, 395420, 418680, 474504, 558240, 593130, 632672, 669888, 711756, 790840, 837360, 889695, 949008, 1116480, 1186260, 1265344, 1423512, 1581680, 1674720, 1779390, 1898016, 2372520, 2847024, 3163360, 3349440, 3558780, 3796032, 4745040, 5694048, 6326720, 7117560, 9490080, 11388096, 14235120, 18980160, 28470240, 56940480]

約数ペア:

[(1, 56940480), (2, 28470240), (3, 18980160), (4, 14235120), (5, 11388096), (6, 9490080), (8, 7117560), (9, 6326720), (10, 5694048), (12, 4745040), (15, 3796032), (16, 3558780), (17, 3349440), (18, 3163360), (20, 2847024), (24, 2372520), (30, 1898016), (32, 1779390), (34, 1674720), (36, 1581680), (40, 1423512), (45, 1265344), (48, 1186260), (51, 1116480), (60, 949008), (64, 889695), (68, 837360), (72, 790840), (80, 711756), (85, 669888), (90, 632672), (96, 593130), (102, 558240), (120, 474504), (136, 418680), (144, 395420), (153, 372160), (160, 355878), (170, 334944), (180, 316336), (192, 296565), (204, 279120), (240, 237252), (255, 223296), (272, 209340), (288, 197710), (306, 186080), (320, 177939), (340, 167472), (360, 158168), (408, 139560), (480, 118626), (510, 111648), (544, 104670), (576, 98855), (612, 93040), (680, 83736), (720, 79084), (765, 74432), (816, 69780), (960, 59313), (1020, 55824), (1088, 52335), (1163, 48960), (1224, 46520), (1360, 41868), (1440, 39542), (1530, 37216), (1632, 34890), (2040, 27912), (2326, 24480), (2448, 23260), (2720, 20934), (2880, 19771), (3060, 18608), (3264, 17445), (3489, 16320), (4080, 13956), (4652, 12240), (4896, 11630), (5440, 10467), (5815, 9792), (6120, 9304), (6978, 8160)]