202428480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 681045120

約数和(自身を除く): 478616640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 64, 74, 80, 82, 96, 111, 120, 123, 139, 148, 160, 164, 185, 192, 205, 222, 240, 246, 278, 296, 320, 328, 370, 410, 417, 444, 480, 492, 555, 556, 592, 615, 656, 695, 740, 820, 834, 888, 960, 984, 1110, 1112, 1184, 1230, 1312, 1390, 1480, 1517, 1640, 1668, 1776, 1968, 2085, 2220, 2224, 2368, 2460, 2624, 2780, 2960, 3034, 3280, 3336, 3552, 3936, 4170, 4440, 4448, 4551, 4920, 5143, 5560, 5699, 5920, 6068, 6560, 6672, 7104, 7585, 7872, 8340, 8880, 8896, 9102, 9840, 10286, 11120, 11398, 11840, 12136, 13120, 13344, 15170, 15429, 16680, 17097, 17760, 18204, 19680, 20572, 22240, 22755, 22796, 24272, 25715, 26688, 28495, 30340, 30858, 33360, 34194, 35520, 36408, 39360, 41144, 44480, 45510, 45592, 48544, 51430, 56990, 60680, 61716, 66720, 68388, 72816, 77145, 82288, 85485, 91020, 91184, 97088, 102860, 113980, 121360, 123432, 133440, 136776, 145632, 154290, 164576, 170970, 182040, 182368, 205720, 210863, 227960, 242720, 246864, 273552, 291264, 308580, 329152, 341940, 364080, 364736, 411440, 421726, 455920, 485440, 493728, 547104, 617160, 632589, 683880, 728160, 822880, 843452, 911840, 987456, 1054315, 1094208, 1234320, 1265178, 1367760, 1456320, 1645760, 1686904, 1823680, 2108630, 2468640, 2530356, 2735520, 3162945, 3373808, 4217260, 4937280, 5060712, 5471040, 6325890, 6747616, 8434520, 10121424, 12651780, 13495232, 16869040, 20242848, 25303560, 33738080, 40485696, 50607120, 67476160, 101214240, 202428480]

約数ペア:

[(1, 202428480), (2, 101214240), (3, 67476160), (4, 50607120), (5, 40485696), (6, 33738080), (8, 25303560), (10, 20242848), (12, 16869040), (15, 13495232), (16, 12651780), (20, 10121424), (24, 8434520), (30, 6747616), (32, 6325890), (37, 5471040), (40, 5060712), (41, 4937280), (48, 4217260), (60, 3373808), (64, 3162945), (74, 2735520), (80, 2530356), (82, 2468640), (96, 2108630), (111, 1823680), (120, 1686904), (123, 1645760), (139, 1456320), (148, 1367760), (160, 1265178), (164, 1234320), (185, 1094208), (192, 1054315), (205, 987456), (222, 911840), (240, 843452), (246, 822880), (278, 728160), (296, 683880), (320, 632589), (328, 617160), (370, 547104), (410, 493728), (417, 485440), (444, 455920), (480, 421726), (492, 411440), (555, 364736), (556, 364080), (592, 341940), (615, 329152), (656, 308580), (695, 291264), (740, 273552), (820, 246864), (834, 242720), (888, 227960), (960, 210863), (984, 205720), (1110, 182368), (1112, 182040), (1184, 170970), (1230, 164576), (1312, 154290), (1390, 145632), (1480, 136776), (1517, 133440), (1640, 123432), (1668, 121360), (1776, 113980), (1968, 102860), (2085, 97088), (2220, 91184), (2224, 91020), (2368, 85485), (2460, 82288), (2624, 77145), (2780, 72816), (2960, 68388), (3034, 66720), (3280, 61716), (3336, 60680), (3552, 56990), (3936, 51430), (4170, 48544), (4440, 45592), (4448, 45510), (4551, 44480), (4920, 41144), (5143, 39360), (5560, 36408), (5699, 35520), (5920, 34194), (6068, 33360), (6560, 30858), (6672, 30340), (7104, 28495), (7585, 26688), (7872, 25715), (8340, 24272), (8880, 22796), (8896, 22755), (9102, 22240), (9840, 20572), (10286, 19680), (11120, 18204), (11398, 17760), (11840, 17097), (12136, 16680), (13120, 15429), (13344, 15170)]