473988240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19949}}^1$

素因数の和:19982

約数の個数: 160

約数和(自身を含む): 1781136000

約数和(自身を除く): 1307147760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 19949, 23760, 39898, 59847, 79796, 99745, 119694, 159592, 179541, 199490, 219439, 239388, 299235, 319184, 359082, 398980, 438878, 478776, 538623, 598470, 658317, 718164, 797960, 877756, 897705, 957552, 1077246, 1097195, 1196940, 1316634, 1436328, 1595920, 1755512, 1795410, 1974951, 2154492, 2194390, 2393880, 2633268, 2693115, 2872656, 3291585, 3511024, 3590820, 3949902, 4308984, 4388780, 4787760, 5266536, 5386230, 5924853, 6583170, 7181640, 7899804, 8617968, 8777560, 9874755, 10533072, 10772460, 11849706, 13166340, 14363280, 15799608, 17555120, 19749510, 21544920, 23699412, 26332680, 29624265, 31599216, 39499020, 43089840, 47398824, 52665360, 59248530, 78998040, 94797648, 118497060, 157996080, 236994120, 473988240]

約数ペア:

[(1, 473988240), (2, 236994120), (3, 157996080), (4, 118497060), (5, 94797648), (6, 78998040), (8, 59248530), (9, 52665360), (10, 47398824), (11, 43089840), (12, 39499020), (15, 31599216), (16, 29624265), (18, 26332680), (20, 23699412), (22, 21544920), (24, 19749510), (27, 17555120), (30, 15799608), (33, 14363280), (36, 13166340), (40, 11849706), (44, 10772460), (45, 10533072), (48, 9874755), (54, 8777560), (55, 8617968), (60, 7899804), (66, 7181640), (72, 6583170), (80, 5924853), (88, 5386230), (90, 5266536), (99, 4787760), (108, 4388780), (110, 4308984), (120, 3949902), (132, 3590820), (135, 3511024), (144, 3291585), (165, 2872656), (176, 2693115), (180, 2633268), (198, 2393880), (216, 2194390), (220, 2154492), (240, 1974951), (264, 1795410), (270, 1755512), (297, 1595920), (330, 1436328), (360, 1316634), (396, 1196940), (432, 1097195), (440, 1077246), (495, 957552), (528, 897705), (540, 877756), (594, 797960), (660, 718164), (720, 658317), (792, 598470), (880, 538623), (990, 478776), (1080, 438878), (1188, 398980), (1320, 359082), (1485, 319184), (1584, 299235), (1980, 239388), (2160, 219439), (2376, 199490), (2640, 179541), (2970, 159592), (3960, 119694), (4752, 99745), (5940, 79796), (7920, 59847), (11880, 39898), (19949, 23760)]