275717520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1132

約数の個数: 240

約数和(自身を含む): 1035058752

約数和(自身を除く): 759341232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1091, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2182, 2340, 2430, 2808, 3120, 3159, 3240, 3273, 3510, 3888, 4212, 4364, 4680, 4860, 5265, 5455, 5616, 6318, 6480, 6546, 7020, 8424, 8728, 9360, 9720, 9819, 10530, 10910, 12636, 13092, 14040, 14183, 15795, 16365, 16848, 17456, 19440, 19638, 21060, 21820, 25272, 26184, 28080, 28366, 29457, 31590, 32730, 39276, 42120, 42549, 43640, 49095, 50544, 52368, 56732, 58914, 63180, 65460, 70915, 78552, 84240, 85098, 87280, 88371, 98190, 113464, 117828, 126360, 127647, 130920, 141830, 147285, 157104, 170196, 176742, 196380, 212745, 226928, 235656, 252720, 255294, 261840, 265113, 283660, 294570, 340392, 353484, 382941, 392760, 425490, 441855, 471312, 510588, 530226, 567320, 589140, 638235, 680784, 706968, 765882, 785520, 850980, 883710, 1021176, 1060452, 1134640, 1148823, 1178280, 1276470, 1325565, 1413936, 1531764, 1701960, 1767420, 1914705, 2042352, 2120904, 2297646, 2356560, 2552940, 2651130, 3063528, 3403920, 3446469, 3534840, 3829410, 4241808, 4595292, 5105880, 5302260, 5744115, 6127056, 6892938, 7069680, 7658820, 9190584, 10211760, 10604520, 11488230, 13785876, 15317640, 17232345, 18381168, 21209040, 22976460, 27571752, 30635280, 34464690, 45952920, 55143504, 68929380, 91905840, 137858760, 275717520]

約数ペア:

[(1, 275717520), (2, 137858760), (3, 91905840), (4, 68929380), (5, 55143504), (6, 45952920), (8, 34464690), (9, 30635280), (10, 27571752), (12, 22976460), (13, 21209040), (15, 18381168), (16, 17232345), (18, 15317640), (20, 13785876), (24, 11488230), (26, 10604520), (27, 10211760), (30, 9190584), (36, 7658820), (39, 7069680), (40, 6892938), (45, 6127056), (48, 5744115), (52, 5302260), (54, 5105880), (60, 4595292), (65, 4241808), (72, 3829410), (78, 3534840), (80, 3446469), (81, 3403920), (90, 3063528), (104, 2651130), (108, 2552940), (117, 2356560), (120, 2297646), (130, 2120904), (135, 2042352), (144, 1914705), (156, 1767420), (162, 1701960), (180, 1531764), (195, 1413936), (208, 1325565), (216, 1276470), (234, 1178280), (240, 1148823), (243, 1134640), (260, 1060452), (270, 1021176), (312, 883710), (324, 850980), (351, 785520), (360, 765882), (390, 706968), (405, 680784), (432, 638235), (468, 589140), (486, 567320), (520, 530226), (540, 510588), (585, 471312), (624, 441855), (648, 425490), (702, 392760), (720, 382941), (780, 353484), (810, 340392), (936, 294570), (972, 283660), (1040, 265113), (1053, 261840), (1080, 255294), (1091, 252720), (1170, 235656), (1215, 226928), (1296, 212745), (1404, 196380), (1560, 176742), (1620, 170196), (1755, 157104), (1872, 147285), (1944, 141830), (2106, 130920), (2160, 127647), (2182, 126360), (2340, 117828), (2430, 113464), (2808, 98190), (3120, 88371), (3159, 87280), (3240, 85098), (3273, 84240), (3510, 78552), (3888, 70915), (4212, 65460), (4364, 63180), (4680, 58914), (4860, 56732), (5265, 52368), (5455, 50544), (5616, 49095), (6318, 43640), (6480, 42549), (6546, 42120), (7020, 39276), (8424, 32730), (8728, 31590), (9360, 29457), (9720, 28366), (9819, 28080), (10530, 26184), (10910, 25272), (12636, 21820), (13092, 21060), (14040, 19638), (14183, 19440), (15795, 17456), (16365, 16848)]