65869560

素因数分解:

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

素因数の和:310

約数の個数: 192

約数和(自身を含む): 232502400

約数和(自身を除く): 166632840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 51, 60, 68, 72, 85, 90, 94, 102, 120, 136, 141, 153, 170, 180, 188, 204, 229, 235, 255, 282, 306, 340, 360, 376, 408, 423, 458, 470, 510, 564, 612, 680, 687, 705, 765, 799, 846, 916, 940, 1020, 1128, 1145, 1224, 1374, 1410, 1530, 1598, 1692, 1832, 1880, 2040, 2061, 2115, 2290, 2397, 2748, 2820, 3060, 3196, 3384, 3435, 3893, 3995, 4122, 4230, 4580, 4794, 5496, 5640, 6120, 6392, 6870, 7191, 7786, 7990, 8244, 8460, 9160, 9588, 10305, 10763, 11679, 11985, 13740, 14382, 15572, 15980, 16488, 16920, 19176, 19465, 20610, 21526, 23358, 23970, 27480, 28764, 31144, 31960, 32289, 35037, 35955, 38930, 41220, 43052, 46716, 47940, 53815, 57528, 58395, 64578, 70074, 71910, 77860, 82440, 86104, 93432, 95880, 96867, 107630, 116790, 129156, 140148, 143820, 155720, 161445, 175185, 182971, 193734, 215260, 233580, 258312, 280296, 287640, 322890, 350370, 365942, 387468, 430520, 467160, 484335, 548913, 645780, 700740, 731884, 774936, 914855, 968670, 1097826, 1291560, 1401480, 1463768, 1646739, 1829710, 1937340, 2195652, 2744565, 3293478, 3659420, 3874680, 4391304, 5489130, 6586956, 7318840, 8233695, 10978260, 13173912, 16467390, 21956520, 32934780, 65869560]

約数ペア:

[(1, 65869560), (2, 32934780), (3, 21956520), (4, 16467390), (5, 13173912), (6, 10978260), (8, 8233695), (9, 7318840), (10, 6586956), (12, 5489130), (15, 4391304), (17, 3874680), (18, 3659420), (20, 3293478), (24, 2744565), (30, 2195652), (34, 1937340), (36, 1829710), (40, 1646739), (45, 1463768), (47, 1401480), (51, 1291560), (60, 1097826), (68, 968670), (72, 914855), (85, 774936), (90, 731884), (94, 700740), (102, 645780), (120, 548913), (136, 484335), (141, 467160), (153, 430520), (170, 387468), (180, 365942), (188, 350370), (204, 322890), (229, 287640), (235, 280296), (255, 258312), (282, 233580), (306, 215260), (340, 193734), (360, 182971), (376, 175185), (408, 161445), (423, 155720), (458, 143820), (470, 140148), (510, 129156), (564, 116790), (612, 107630), (680, 96867), (687, 95880), (705, 93432), (765, 86104), (799, 82440), (846, 77860), (916, 71910), (940, 70074), (1020, 64578), (1128, 58395), (1145, 57528), (1224, 53815), (1374, 47940), (1410, 46716), (1530, 43052), (1598, 41220), (1692, 38930), (1832, 35955), (1880, 35037), (2040, 32289), (2061, 31960), (2115, 31144), (2290, 28764), (2397, 27480), (2748, 23970), (2820, 23358), (3060, 21526), (3196, 20610), (3384, 19465), (3435, 19176), (3893, 16920), (3995, 16488), (4122, 15980), (4230, 15572), (4580, 14382), (4794, 13740), (5496, 11985), (5640, 11679), (6120, 10763), (6392, 10305), (6870, 9588), (7191, 9160), (7786, 8460), (7990, 8244)]