166977840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 537394176

約数和(自身を除く): 370416336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 113, 120, 131, 141, 188, 226, 235, 240, 262, 282, 339, 376, 393, 452, 470, 524, 564, 565, 655, 678, 705, 752, 786, 904, 940, 1048, 1128, 1130, 1310, 1356, 1410, 1572, 1695, 1808, 1880, 1965, 2096, 2256, 2260, 2620, 2712, 2820, 3144, 3390, 3760, 3930, 4520, 5240, 5311, 5424, 5640, 6157, 6288, 6780, 7860, 9040, 10480, 10622, 11280, 12314, 13560, 14803, 15720, 15933, 18471, 21244, 24628, 26555, 27120, 29606, 30785, 31440, 31866, 36942, 42488, 44409, 49256, 53110, 59212, 61570, 63732, 73884, 74015, 79665, 84976, 88818, 92355, 98512, 106220, 118424, 123140, 127464, 147768, 148030, 159330, 177636, 184710, 212440, 222045, 236848, 246280, 254928, 295536, 296060, 318660, 355272, 369420, 424880, 444090, 492560, 592120, 637320, 695741, 710544, 738840, 888180, 1184240, 1274640, 1391482, 1477680, 1776360, 2087223, 2782964, 3478705, 3552720, 4174446, 5565928, 6957410, 8348892, 10436115, 11131856, 13914820, 16697784, 20872230, 27829640, 33395568, 41744460, 55659280, 83488920, 166977840]

約数ペア:

[(1, 166977840), (2, 83488920), (3, 55659280), (4, 41744460), (5, 33395568), (6, 27829640), (8, 20872230), (10, 16697784), (12, 13914820), (15, 11131856), (16, 10436115), (20, 8348892), (24, 6957410), (30, 5565928), (40, 4174446), (47, 3552720), (48, 3478705), (60, 2782964), (80, 2087223), (94, 1776360), (113, 1477680), (120, 1391482), (131, 1274640), (141, 1184240), (188, 888180), (226, 738840), (235, 710544), (240, 695741), (262, 637320), (282, 592120), (339, 492560), (376, 444090), (393, 424880), (452, 369420), (470, 355272), (524, 318660), (564, 296060), (565, 295536), (655, 254928), (678, 246280), (705, 236848), (752, 222045), (786, 212440), (904, 184710), (940, 177636), (1048, 159330), (1128, 148030), (1130, 147768), (1310, 127464), (1356, 123140), (1410, 118424), (1572, 106220), (1695, 98512), (1808, 92355), (1880, 88818), (1965, 84976), (2096, 79665), (2256, 74015), (2260, 73884), (2620, 63732), (2712, 61570), (2820, 59212), (3144, 53110), (3390, 49256), (3760, 44409), (3930, 42488), (4520, 36942), (5240, 31866), (5311, 31440), (5424, 30785), (5640, 29606), (6157, 27120), (6288, 26555), (6780, 24628), (7860, 21244), (9040, 18471), (10480, 15933), (10622, 15720), (11280, 14803), (12314, 13560)]