43913040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 147847680

約数和(自身を除く): 103934640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 229, 235, 240, 255, 272, 282, 340, 376, 408, 458, 470, 510, 564, 680, 687, 705, 752, 799, 816, 916, 940, 1020, 1128, 1145, 1360, 1374, 1410, 1598, 1832, 1880, 2040, 2256, 2290, 2397, 2748, 2820, 3196, 3435, 3664, 3760, 3893, 3995, 4080, 4580, 4794, 5496, 5640, 6392, 6870, 7786, 7990, 9160, 9588, 10763, 10992, 11280, 11679, 11985, 12784, 13740, 15572, 15980, 18320, 19176, 19465, 21526, 23358, 23970, 27480, 31144, 31960, 32289, 38352, 38930, 43052, 46716, 47940, 53815, 54960, 58395, 62288, 63920, 64578, 77860, 86104, 93432, 95880, 107630, 116790, 129156, 155720, 161445, 172208, 182971, 186864, 191760, 215260, 233580, 258312, 311440, 322890, 365942, 430520, 467160, 516624, 548913, 645780, 731884, 861040, 914855, 934320, 1097826, 1291560, 1463768, 1829710, 2195652, 2583120, 2744565, 2927536, 3659420, 4391304, 5489130, 7318840, 8782608, 10978260, 14637680, 21956520, 43913040]

約数ペア:

[(1, 43913040), (2, 21956520), (3, 14637680), (4, 10978260), (5, 8782608), (6, 7318840), (8, 5489130), (10, 4391304), (12, 3659420), (15, 2927536), (16, 2744565), (17, 2583120), (20, 2195652), (24, 1829710), (30, 1463768), (34, 1291560), (40, 1097826), (47, 934320), (48, 914855), (51, 861040), (60, 731884), (68, 645780), (80, 548913), (85, 516624), (94, 467160), (102, 430520), (120, 365942), (136, 322890), (141, 311440), (170, 258312), (188, 233580), (204, 215260), (229, 191760), (235, 186864), (240, 182971), (255, 172208), (272, 161445), (282, 155720), (340, 129156), (376, 116790), (408, 107630), (458, 95880), (470, 93432), (510, 86104), (564, 77860), (680, 64578), (687, 63920), (705, 62288), (752, 58395), (799, 54960), (816, 53815), (916, 47940), (940, 46716), (1020, 43052), (1128, 38930), (1145, 38352), (1360, 32289), (1374, 31960), (1410, 31144), (1598, 27480), (1832, 23970), (1880, 23358), (2040, 21526), (2256, 19465), (2290, 19176), (2397, 18320), (2748, 15980), (2820, 15572), (3196, 13740), (3435, 12784), (3664, 11985), (3760, 11679), (3893, 11280), (3995, 10992), (4080, 10763), (4580, 9588), (4794, 9160), (5496, 7990), (5640, 7786), (6392, 6870)]