214452960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 192

約数和(自身を含む): 733852224

約数和(自身を除く): 519399264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 480, 492, 510, 544, 615, 641, 656, 680, 697, 816, 820, 984, 1020, 1230, 1282, 1312, 1360, 1394, 1632, 1640, 1923, 1968, 2040, 2091, 2460, 2564, 2720, 2788, 3205, 3280, 3485, 3846, 3936, 4080, 4182, 4920, 5128, 5576, 6410, 6560, 6970, 7692, 8160, 8364, 9615, 9840, 10256, 10455, 10897, 11152, 12820, 13940, 15384, 16728, 19230, 19680, 20512, 20910, 21794, 22304, 25640, 26281, 27880, 30768, 32691, 33456, 38460, 41820, 43588, 51280, 52562, 54485, 55760, 61536, 65382, 66912, 76920, 78843, 83640, 87176, 102560, 105124, 108970, 111520, 130764, 131405, 153840, 157686, 163455, 167280, 174352, 210248, 217940, 261528, 262810, 307680, 315372, 326910, 334560, 348704, 394215, 420496, 435880, 446777, 523056, 525620, 630744, 653820, 788430, 840992, 871760, 893554, 1046112, 1051240, 1261488, 1307640, 1340331, 1576860, 1743520, 1787108, 2102480, 2233885, 2522976, 2615280, 2680662, 3153720, 3574216, 4204960, 4467770, 5230560, 5361324, 6307440, 6701655, 7148432, 8935540, 10722648, 12614880, 13403310, 14296864, 17871080, 21445296, 26806620, 35742160, 42890592, 53613240, 71484320, 107226480, 214452960]

約数ペア:

[(1, 214452960), (2, 107226480), (3, 71484320), (4, 53613240), (5, 42890592), (6, 35742160), (8, 26806620), (10, 21445296), (12, 17871080), (15, 14296864), (16, 13403310), (17, 12614880), (20, 10722648), (24, 8935540), (30, 7148432), (32, 6701655), (34, 6307440), (40, 5361324), (41, 5230560), (48, 4467770), (51, 4204960), (60, 3574216), (68, 3153720), (80, 2680662), (82, 2615280), (85, 2522976), (96, 2233885), (102, 2102480), (120, 1787108), (123, 1743520), (136, 1576860), (160, 1340331), (164, 1307640), (170, 1261488), (204, 1051240), (205, 1046112), (240, 893554), (246, 871760), (255, 840992), (272, 788430), (328, 653820), (340, 630744), (408, 525620), (410, 523056), (480, 446777), (492, 435880), (510, 420496), (544, 394215), (615, 348704), (641, 334560), (656, 326910), (680, 315372), (697, 307680), (816, 262810), (820, 261528), (984, 217940), (1020, 210248), (1230, 174352), (1282, 167280), (1312, 163455), (1360, 157686), (1394, 153840), (1632, 131405), (1640, 130764), (1923, 111520), (1968, 108970), (2040, 105124), (2091, 102560), (2460, 87176), (2564, 83640), (2720, 78843), (2788, 76920), (3205, 66912), (3280, 65382), (3485, 61536), (3846, 55760), (3936, 54485), (4080, 52562), (4182, 51280), (4920, 43588), (5128, 41820), (5576, 38460), (6410, 33456), (6560, 32691), (6970, 30768), (7692, 27880), (8160, 26281), (8364, 25640), (9615, 22304), (9840, 21794), (10256, 20910), (10455, 20512), (10897, 19680), (11152, 19230), (12820, 16728), (13940, 15384)]