306644040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 1060300800

約数和(自身を除く): 753656760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 127, 152, 171, 180, 190, 228, 254, 285, 342, 353, 360, 380, 381, 456, 508, 570, 635, 684, 706, 760, 762, 855, 1016, 1059, 1140, 1143, 1270, 1368, 1412, 1524, 1710, 1765, 1905, 2118, 2280, 2286, 2413, 2540, 2824, 3048, 3177, 3420, 3530, 3810, 4236, 4572, 4826, 5080, 5295, 5715, 6354, 6707, 6840, 7060, 7239, 7620, 8472, 9144, 9652, 10590, 11430, 12065, 12708, 13414, 14120, 14478, 15240, 15885, 19304, 20121, 21180, 21717, 22860, 24130, 25416, 26828, 28956, 31770, 33535, 36195, 40242, 42360, 43434, 44831, 45720, 48260, 53656, 57912, 60363, 63540, 67070, 72390, 80484, 86868, 89662, 96520, 100605, 108585, 120726, 127080, 134140, 134493, 144780, 160968, 173736, 179324, 201210, 217170, 224155, 241452, 268280, 268986, 289560, 301815, 358648, 402420, 403479, 434340, 448310, 482904, 537972, 603630, 672465, 804840, 806958, 851789, 868680, 896620, 1075944, 1207260, 1344930, 1613916, 1703578, 1793240, 2017395, 2414520, 2555367, 2689860, 3227832, 3407156, 4034790, 4258945, 5110734, 5379720, 6814312, 7666101, 8069580, 8517890, 10221468, 12776835, 15332202, 16139160, 17035780, 20442936, 25553670, 30664404, 34071560, 38330505, 51107340, 61328808, 76661010, 102214680, 153322020, 306644040]

約数ペア:

[(1, 306644040), (2, 153322020), (3, 102214680), (4, 76661010), (5, 61328808), (6, 51107340), (8, 38330505), (9, 34071560), (10, 30664404), (12, 25553670), (15, 20442936), (18, 17035780), (19, 16139160), (20, 15332202), (24, 12776835), (30, 10221468), (36, 8517890), (38, 8069580), (40, 7666101), (45, 6814312), (57, 5379720), (60, 5110734), (72, 4258945), (76, 4034790), (90, 3407156), (95, 3227832), (114, 2689860), (120, 2555367), (127, 2414520), (152, 2017395), (171, 1793240), (180, 1703578), (190, 1613916), (228, 1344930), (254, 1207260), (285, 1075944), (342, 896620), (353, 868680), (360, 851789), (380, 806958), (381, 804840), (456, 672465), (508, 603630), (570, 537972), (635, 482904), (684, 448310), (706, 434340), (760, 403479), (762, 402420), (855, 358648), (1016, 301815), (1059, 289560), (1140, 268986), (1143, 268280), (1270, 241452), (1368, 224155), (1412, 217170), (1524, 201210), (1710, 179324), (1765, 173736), (1905, 160968), (2118, 144780), (2280, 134493), (2286, 134140), (2413, 127080), (2540, 120726), (2824, 108585), (3048, 100605), (3177, 96520), (3420, 89662), (3530, 86868), (3810, 80484), (4236, 72390), (4572, 67070), (4826, 63540), (5080, 60363), (5295, 57912), (5715, 53656), (6354, 48260), (6707, 45720), (6840, 44831), (7060, 43434), (7239, 42360), (7620, 40242), (8472, 36195), (9144, 33535), (9652, 31770), (10590, 28956), (11430, 26828), (12065, 25416), (12708, 24130), (13414, 22860), (14120, 21717), (14478, 21180), (15240, 20121), (15885, 19304)]