443402240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 1167566400

約数和(自身を除く): 724164160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 53, 64, 76, 80, 86, 95, 106, 128, 152, 160, 172, 190, 212, 215, 256, 265, 304, 320, 344, 380, 424, 430, 512, 530, 608, 640, 688, 760, 817, 848, 860, 1007, 1024, 1060, 1216, 1280, 1376, 1520, 1634, 1696, 1720, 2014, 2048, 2120, 2279, 2432, 2560, 2752, 3040, 3268, 3392, 3440, 4028, 4085, 4240, 4558, 4864, 5035, 5120, 5504, 6080, 6536, 6784, 6880, 8056, 8170, 8480, 9116, 9728, 10070, 10240, 11008, 11395, 12160, 13072, 13568, 13760, 16112, 16340, 16960, 18232, 19456, 20140, 22016, 22790, 24320, 26144, 27136, 27520, 32224, 32680, 33920, 36464, 38912, 40280, 43301, 44032, 45580, 48640, 52288, 54272, 55040, 64448, 65360, 67840, 72928, 80560, 86602, 88064, 91160, 97280, 104576, 108544, 110080, 128896, 130720, 135680, 145856, 161120, 173204, 182320, 194560, 209152, 216505, 220160, 257792, 261440, 271360, 291712, 322240, 346408, 364640, 418304, 433010, 440320, 515584, 522880, 542720, 583424, 644480, 692816, 729280, 836608, 866020, 1031168, 1045760, 1166848, 1288960, 1385632, 1458560, 1673216, 1732040, 2062336, 2091520, 2333696, 2577920, 2771264, 2917120, 3464080, 4183040, 4667392, 5155840, 5542528, 5834240, 6928160, 8366080, 10311680, 11085056, 11668480, 13856320, 22170112, 23336960, 27712640, 44340224, 55425280, 88680448, 110850560, 221701120, 443402240]

約数ペア:

[(1, 443402240), (2, 221701120), (4, 110850560), (5, 88680448), (8, 55425280), (10, 44340224), (16, 27712640), (19, 23336960), (20, 22170112), (32, 13856320), (38, 11668480), (40, 11085056), (43, 10311680), (53, 8366080), (64, 6928160), (76, 5834240), (80, 5542528), (86, 5155840), (95, 4667392), (106, 4183040), (128, 3464080), (152, 2917120), (160, 2771264), (172, 2577920), (190, 2333696), (212, 2091520), (215, 2062336), (256, 1732040), (265, 1673216), (304, 1458560), (320, 1385632), (344, 1288960), (380, 1166848), (424, 1045760), (430, 1031168), (512, 866020), (530, 836608), (608, 729280), (640, 692816), (688, 644480), (760, 583424), (817, 542720), (848, 522880), (860, 515584), (1007, 440320), (1024, 433010), (1060, 418304), (1216, 364640), (1280, 346408), (1376, 322240), (1520, 291712), (1634, 271360), (1696, 261440), (1720, 257792), (2014, 220160), (2048, 216505), (2120, 209152), (2279, 194560), (2432, 182320), (2560, 173204), (2752, 161120), (3040, 145856), (3268, 135680), (3392, 130720), (3440, 128896), (4028, 110080), (4085, 108544), (4240, 104576), (4558, 97280), (4864, 91160), (5035, 88064), (5120, 86602), (5504, 80560), (6080, 72928), (6536, 67840), (6784, 65360), (6880, 64448), (8056, 55040), (8170, 54272), (8480, 52288), (9116, 48640), (9728, 45580), (10070, 44032), (10240, 43301), (11008, 40280), (11395, 38912), (12160, 36464), (13072, 33920), (13568, 32680), (13760, 32224), (16112, 27520), (16340, 27136), (16960, 26144), (18232, 24320), (19456, 22790), (20140, 22016)]