380624400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2751

約数の個数: 240

約数和(自身を含む): 1459489920

約数和(自身を除く): 1078865520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1950, 2160, 2340, 2600, 2700, 2711, 2808, 2925, 3120, 3510, 3600, 3900, 4680, 5200, 5400, 5422, 5616, 5850, 7020, 7800, 8133, 8775, 9360, 10800, 10844, 11700, 13555, 14040, 15600, 16266, 17550, 21688, 23400, 24399, 27110, 28080, 32532, 35100, 35243, 40665, 43376, 46800, 48798, 54220, 65064, 67775, 70200, 70486, 73197, 81330, 97596, 105729, 108440, 121995, 130128, 135550, 140400, 140972, 146394, 162660, 176215, 195192, 203325, 211458, 216880, 243990, 271100, 281944, 292788, 317187, 325320, 352430, 365985, 390384, 406650, 422916, 487980, 528645, 542200, 563888, 585576, 609975, 634374, 650640, 704860, 731970, 813300, 845832, 881075, 951561, 975960, 1057290, 1084400, 1171152, 1219950, 1268748, 1409720, 1463940, 1585935, 1626600, 1691664, 1762150, 1829925, 1903122, 1951920, 2114580, 2439900, 2537496, 2643225, 2819440, 2927880, 3171870, 3253200, 3524300, 3659850, 3806244, 4229160, 4757805, 4879800, 5074992, 5286450, 5855760, 6343740, 7048600, 7319700, 7612488, 7929675, 8458320, 9515610, 9759600, 10572900, 12687480, 14097200, 14639400, 15224976, 15859350, 19031220, 21145800, 23789025, 25374960, 29278800, 31718700, 38062440, 42291600, 47578050, 63437400, 76124880, 95156100, 126874800, 190312200, 380624400]

約数ペア:

[(1, 380624400), (2, 190312200), (3, 126874800), (4, 95156100), (5, 76124880), (6, 63437400), (8, 47578050), (9, 42291600), (10, 38062440), (12, 31718700), (13, 29278800), (15, 25374960), (16, 23789025), (18, 21145800), (20, 19031220), (24, 15859350), (25, 15224976), (26, 14639400), (27, 14097200), (30, 12687480), (36, 10572900), (39, 9759600), (40, 9515610), (45, 8458320), (48, 7929675), (50, 7612488), (52, 7319700), (54, 7048600), (60, 6343740), (65, 5855760), (72, 5286450), (75, 5074992), (78, 4879800), (80, 4757805), (90, 4229160), (100, 3806244), (104, 3659850), (108, 3524300), (117, 3253200), (120, 3171870), (130, 2927880), (135, 2819440), (144, 2643225), (150, 2537496), (156, 2439900), (180, 2114580), (195, 1951920), (200, 1903122), (208, 1829925), (216, 1762150), (225, 1691664), (234, 1626600), (240, 1585935), (260, 1463940), (270, 1409720), (300, 1268748), (312, 1219950), (325, 1171152), (351, 1084400), (360, 1057290), (390, 975960), (400, 951561), (432, 881075), (450, 845832), (468, 813300), (520, 731970), (540, 704860), (585, 650640), (600, 634374), (624, 609975), (650, 585576), (675, 563888), (702, 542200), (720, 528645), (780, 487980), (900, 422916), (936, 406650), (975, 390384), (1040, 365985), (1080, 352430), (1170, 325320), (1200, 317187), (1300, 292788), (1350, 281944), (1404, 271100), (1560, 243990), (1755, 216880), (1800, 211458), (1872, 203325), (1950, 195192), (2160, 176215), (2340, 162660), (2600, 146394), (2700, 140972), (2711, 140400), (2808, 135550), (2925, 130128), (3120, 121995), (3510, 108440), (3600, 105729), (3900, 97596), (4680, 81330), (5200, 73197), (5400, 70486), (5422, 70200), (5616, 67775), (5850, 65064), (7020, 54220), (7800, 48798), (8133, 46800), (8775, 43376), (9360, 40665), (10800, 35243), (10844, 35100), (11700, 32532), (13555, 28080), (14040, 27110), (15600, 24399), (16266, 23400), (17550, 21688)]