473485040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:176

約数の個数: 180

約数和(自身を含む): 1335555144

約数和(自身を除く): 862070104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 49, 53, 56, 70, 80, 86, 98, 106, 112, 140, 172, 196, 212, 215, 245, 265, 280, 301, 344, 371, 392, 424, 430, 490, 530, 560, 602, 688, 742, 784, 848, 860, 980, 1060, 1204, 1484, 1505, 1720, 1855, 1960, 2107, 2120, 2279, 2408, 2597, 2809, 2968, 3010, 3440, 3710, 3920, 4214, 4240, 4558, 4816, 5194, 5618, 5936, 6020, 7420, 8428, 9116, 10388, 10535, 11236, 11395, 12040, 12985, 14045, 14840, 15953, 16856, 18232, 19663, 20776, 21070, 22472, 22790, 24080, 25970, 28090, 29680, 31906, 33712, 36464, 39326, 41552, 42140, 44944, 45580, 51940, 56180, 63812, 78652, 79765, 84280, 91160, 98315, 103880, 111671, 112360, 120787, 127624, 137641, 157304, 159530, 168560, 182320, 196630, 207760, 223342, 224720, 241574, 255248, 275282, 314608, 319060, 393260, 446684, 483148, 550564, 558355, 603935, 638120, 688205, 786520, 845509, 893368, 966296, 1101128, 1116710, 1207870, 1276240, 1376410, 1573040, 1691018, 1786736, 1932592, 2202256, 2233420, 2415740, 2752820, 3382036, 4227545, 4466840, 4831480, 5505640, 5918563, 6764072, 8455090, 8933680, 9662960, 11011280, 11837126, 13528144, 16910180, 23674252, 29592815, 33820360, 47348504, 59185630, 67640720, 94697008, 118371260, 236742520, 473485040]

約数ペア:

[(1, 473485040), (2, 236742520), (4, 118371260), (5, 94697008), (7, 67640720), (8, 59185630), (10, 47348504), (14, 33820360), (16, 29592815), (20, 23674252), (28, 16910180), (35, 13528144), (40, 11837126), (43, 11011280), (49, 9662960), (53, 8933680), (56, 8455090), (70, 6764072), (80, 5918563), (86, 5505640), (98, 4831480), (106, 4466840), (112, 4227545), (140, 3382036), (172, 2752820), (196, 2415740), (212, 2233420), (215, 2202256), (245, 1932592), (265, 1786736), (280, 1691018), (301, 1573040), (344, 1376410), (371, 1276240), (392, 1207870), (424, 1116710), (430, 1101128), (490, 966296), (530, 893368), (560, 845509), (602, 786520), (688, 688205), (742, 638120), (784, 603935), (848, 558355), (860, 550564), (980, 483148), (1060, 446684), (1204, 393260), (1484, 319060), (1505, 314608), (1720, 275282), (1855, 255248), (1960, 241574), (2107, 224720), (2120, 223342), (2279, 207760), (2408, 196630), (2597, 182320), (2809, 168560), (2968, 159530), (3010, 157304), (3440, 137641), (3710, 127624), (3920, 120787), (4214, 112360), (4240, 111671), (4558, 103880), (4816, 98315), (5194, 91160), (5618, 84280), (5936, 79765), (6020, 78652), (7420, 63812), (8428, 56180), (9116, 51940), (10388, 45580), (10535, 44944), (11236, 42140), (11395, 41552), (12040, 39326), (12985, 36464), (14045, 33712), (14840, 31906), (15953, 29680), (16856, 28090), (18232, 25970), (19663, 24080), (20776, 22790), (21070, 22472)]