300468120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 972518400

約数和(自身を除く): 672050280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 59, 60, 62, 74, 93, 111, 118, 120, 124, 148, 155, 177, 185, 186, 222, 236, 248, 295, 296, 310, 354, 370, 372, 444, 465, 472, 555, 590, 620, 708, 740, 744, 885, 888, 930, 1110, 1147, 1180, 1240, 1369, 1416, 1480, 1770, 1829, 1860, 2183, 2220, 2294, 2360, 2738, 3441, 3540, 3658, 3720, 4107, 4366, 4440, 4588, 5476, 5487, 5735, 6549, 6845, 6882, 7080, 7316, 8214, 8732, 9145, 9176, 10915, 10952, 10974, 11470, 13098, 13690, 13764, 14632, 16428, 17205, 17464, 18290, 20535, 21830, 21948, 22940, 26196, 27380, 27435, 27528, 32745, 32856, 34410, 36580, 41070, 42439, 43660, 43896, 45880, 52392, 54760, 54870, 65490, 67673, 68820, 73160, 80771, 82140, 84878, 87320, 109740, 127317, 130980, 135346, 137640, 161542, 164280, 169756, 203019, 212195, 219480, 242313, 254634, 261960, 270692, 323084, 338365, 339512, 403855, 406038, 424390, 484626, 509268, 541384, 636585, 646168, 676730, 807710, 812076, 848780, 969252, 1015095, 1018536, 1211565, 1273170, 1353460, 1615420, 1624152, 1697560, 1938504, 2030190, 2423130, 2503901, 2546340, 2706920, 3230840, 4060380, 4846260, 5007802, 5092680, 7511703, 8120760, 9692520, 10015604, 12519505, 15023406, 20031208, 25039010, 30046812, 37558515, 50078020, 60093624, 75117030, 100156040, 150234060, 300468120]

約数ペア:

[(1, 300468120), (2, 150234060), (3, 100156040), (4, 75117030), (5, 60093624), (6, 50078020), (8, 37558515), (10, 30046812), (12, 25039010), (15, 20031208), (20, 15023406), (24, 12519505), (30, 10015604), (31, 9692520), (37, 8120760), (40, 7511703), (59, 5092680), (60, 5007802), (62, 4846260), (74, 4060380), (93, 3230840), (111, 2706920), (118, 2546340), (120, 2503901), (124, 2423130), (148, 2030190), (155, 1938504), (177, 1697560), (185, 1624152), (186, 1615420), (222, 1353460), (236, 1273170), (248, 1211565), (295, 1018536), (296, 1015095), (310, 969252), (354, 848780), (370, 812076), (372, 807710), (444, 676730), (465, 646168), (472, 636585), (555, 541384), (590, 509268), (620, 484626), (708, 424390), (740, 406038), (744, 403855), (885, 339512), (888, 338365), (930, 323084), (1110, 270692), (1147, 261960), (1180, 254634), (1240, 242313), (1369, 219480), (1416, 212195), (1480, 203019), (1770, 169756), (1829, 164280), (1860, 161542), (2183, 137640), (2220, 135346), (2294, 130980), (2360, 127317), (2738, 109740), (3441, 87320), (3540, 84878), (3658, 82140), (3720, 80771), (4107, 73160), (4366, 68820), (4440, 67673), (4588, 65490), (5476, 54870), (5487, 54760), (5735, 52392), (6549, 45880), (6845, 43896), (6882, 43660), (7080, 42439), (7316, 41070), (8214, 36580), (8732, 34410), (9145, 32856), (9176, 32745), (10915, 27528), (10952, 27435), (10974, 27380), (11470, 26196), (13098, 22940), (13690, 21948), (13764, 21830), (14632, 20535), (16428, 18290), (17205, 17464)]