181487040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 224

約数和(自身を含む): 667146240

約数和(自身を除く): 485659200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 192, 210, 224, 226, 239, 240, 280, 320, 336, 339, 420, 448, 452, 478, 480, 560, 565, 672, 678, 717, 791, 840, 904, 956, 960, 1120, 1130, 1195, 1344, 1356, 1434, 1582, 1673, 1680, 1695, 1808, 1912, 2240, 2260, 2373, 2390, 2712, 2868, 3164, 3346, 3360, 3390, 3585, 3616, 3824, 3955, 4520, 4746, 4780, 5019, 5424, 5736, 6328, 6692, 6720, 6780, 7170, 7232, 7648, 7910, 8365, 9040, 9492, 9560, 10038, 10848, 11472, 11865, 12656, 13384, 13560, 14340, 15296, 15820, 16730, 18080, 18984, 19120, 20076, 21696, 22944, 23730, 25095, 25312, 26768, 27007, 27120, 28680, 31640, 33460, 36160, 37968, 38240, 40152, 45888, 47460, 50190, 50624, 53536, 54014, 54240, 57360, 63280, 66920, 75936, 76480, 80304, 81021, 94920, 100380, 107072, 108028, 108480, 114720, 126560, 133840, 135035, 151872, 160608, 162042, 189049, 189840, 200760, 216056, 229440, 253120, 267680, 270070, 321216, 324084, 378098, 379680, 401520, 405105, 432112, 535360, 540140, 567147, 648168, 756196, 759360, 803040, 810210, 864224, 945245, 1080280, 1134294, 1296336, 1512392, 1606080, 1620420, 1728448, 1890490, 2160560, 2268588, 2592672, 2835735, 3024784, 3240840, 3780980, 4321120, 4537176, 5185344, 5671470, 6049568, 6481680, 7561960, 8642240, 9074352, 11342940, 12099136, 12963360, 15123920, 18148704, 22685880, 25926720, 30247840, 36297408, 45371760, 60495680, 90743520, 181487040]

約数ペア:

[(1, 181487040), (2, 90743520), (3, 60495680), (4, 45371760), (5, 36297408), (6, 30247840), (7, 25926720), (8, 22685880), (10, 18148704), (12, 15123920), (14, 12963360), (15, 12099136), (16, 11342940), (20, 9074352), (21, 8642240), (24, 7561960), (28, 6481680), (30, 6049568), (32, 5671470), (35, 5185344), (40, 4537176), (42, 4321120), (48, 3780980), (56, 3240840), (60, 3024784), (64, 2835735), (70, 2592672), (80, 2268588), (84, 2160560), (96, 1890490), (105, 1728448), (112, 1620420), (113, 1606080), (120, 1512392), (140, 1296336), (160, 1134294), (168, 1080280), (192, 945245), (210, 864224), (224, 810210), (226, 803040), (239, 759360), (240, 756196), (280, 648168), (320, 567147), (336, 540140), (339, 535360), (420, 432112), (448, 405105), (452, 401520), (478, 379680), (480, 378098), (560, 324084), (565, 321216), (672, 270070), (678, 267680), (717, 253120), (791, 229440), (840, 216056), (904, 200760), (956, 189840), (960, 189049), (1120, 162042), (1130, 160608), (1195, 151872), (1344, 135035), (1356, 133840), (1434, 126560), (1582, 114720), (1673, 108480), (1680, 108028), (1695, 107072), (1808, 100380), (1912, 94920), (2240, 81021), (2260, 80304), (2373, 76480), (2390, 75936), (2712, 66920), (2868, 63280), (3164, 57360), (3346, 54240), (3360, 54014), (3390, 53536), (3585, 50624), (3616, 50190), (3824, 47460), (3955, 45888), (4520, 40152), (4746, 38240), (4780, 37968), (5019, 36160), (5424, 33460), (5736, 31640), (6328, 28680), (6692, 27120), (6720, 27007), (6780, 26768), (7170, 25312), (7232, 25095), (7648, 23730), (7910, 22944), (8365, 21696), (9040, 20076), (9492, 19120), (9560, 18984), (10038, 18080), (10848, 16730), (11472, 15820), (11865, 15296), (12656, 14340), (13384, 13560)]