204429360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 674242560

約数和(自身を除く): 469813200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 127, 152, 190, 228, 240, 254, 285, 304, 353, 380, 381, 456, 508, 570, 635, 706, 760, 762, 912, 1016, 1059, 1140, 1270, 1412, 1520, 1524, 1765, 1905, 2032, 2118, 2280, 2413, 2540, 2824, 3048, 3530, 3810, 4236, 4560, 4826, 5080, 5295, 5648, 6096, 6707, 7060, 7239, 7620, 8472, 9652, 10160, 10590, 12065, 13414, 14120, 14478, 15240, 16944, 19304, 20121, 21180, 24130, 26828, 28240, 28956, 30480, 33535, 36195, 38608, 40242, 42360, 44831, 48260, 53656, 57912, 67070, 72390, 80484, 84720, 89662, 96520, 100605, 107312, 115824, 134140, 134493, 144780, 160968, 179324, 193040, 201210, 224155, 268280, 268986, 289560, 321936, 358648, 402420, 448310, 536560, 537972, 579120, 672465, 717296, 804840, 851789, 896620, 1075944, 1344930, 1609680, 1703578, 1793240, 2151888, 2555367, 2689860, 3407156, 3586480, 4258945, 5110734, 5379720, 6814312, 8517890, 10221468, 10759440, 12776835, 13628624, 17035780, 20442936, 25553670, 34071560, 40885872, 51107340, 68143120, 102214680, 204429360]

約数ペア:

[(1, 204429360), (2, 102214680), (3, 68143120), (4, 51107340), (5, 40885872), (6, 34071560), (8, 25553670), (10, 20442936), (12, 17035780), (15, 13628624), (16, 12776835), (19, 10759440), (20, 10221468), (24, 8517890), (30, 6814312), (38, 5379720), (40, 5110734), (48, 4258945), (57, 3586480), (60, 3407156), (76, 2689860), (80, 2555367), (95, 2151888), (114, 1793240), (120, 1703578), (127, 1609680), (152, 1344930), (190, 1075944), (228, 896620), (240, 851789), (254, 804840), (285, 717296), (304, 672465), (353, 579120), (380, 537972), (381, 536560), (456, 448310), (508, 402420), (570, 358648), (635, 321936), (706, 289560), (760, 268986), (762, 268280), (912, 224155), (1016, 201210), (1059, 193040), (1140, 179324), (1270, 160968), (1412, 144780), (1520, 134493), (1524, 134140), (1765, 115824), (1905, 107312), (2032, 100605), (2118, 96520), (2280, 89662), (2413, 84720), (2540, 80484), (2824, 72390), (3048, 67070), (3530, 57912), (3810, 53656), (4236, 48260), (4560, 44831), (4826, 42360), (5080, 40242), (5295, 38608), (5648, 36195), (6096, 33535), (6707, 30480), (7060, 28956), (7239, 28240), (7620, 26828), (8472, 24130), (9652, 21180), (10160, 20121), (10590, 19304), (12065, 16944), (13414, 15240), (14120, 14478)]