38184720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 146562048

約数和(自身を除く): 108377328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 191, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 382, 392, 408, 420, 476, 490, 510, 560, 573, 588, 595, 680, 714, 735, 764, 784, 816, 833, 840, 952, 955, 980, 1020, 1146, 1176, 1190, 1337, 1360, 1428, 1470, 1528, 1666, 1680, 1785, 1904, 1910, 1960, 2040, 2292, 2352, 2380, 2499, 2674, 2856, 2865, 2940, 3056, 3247, 3332, 3570, 3820, 3920, 4011, 4080, 4165, 4584, 4760, 4998, 5348, 5712, 5730, 5880, 6494, 6664, 6685, 7140, 7640, 8022, 8330, 9168, 9359, 9520, 9741, 9996, 10696, 11460, 11760, 12495, 12988, 13328, 13370, 14280, 15280, 16044, 16235, 16660, 18718, 19482, 19992, 20055, 21392, 22729, 22920, 24990, 25976, 26740, 28077, 28560, 32088, 32470, 33320, 37436, 38964, 39984, 40110, 45458, 45840, 46795, 48705, 49980, 51952, 53480, 56154, 64176, 64940, 66640, 68187, 74872, 77928, 80220, 90916, 93590, 97410, 99960, 106960, 112308, 113645, 129880, 136374, 140385, 149744, 155856, 159103, 160440, 181832, 187180, 194820, 199920, 224616, 227290, 259760, 272748, 280770, 318206, 320880, 340935, 363664, 374360, 389640, 449232, 454580, 477309, 545496, 561540, 636412, 681870, 748720, 779280, 795515, 909160, 954618, 1090992, 1123080, 1272824, 1363740, 1591030, 1818320, 1909236, 2246160, 2386545, 2545648, 2727480, 3182060, 3818472, 4773090, 5454960, 6364120, 7636944, 9546180, 12728240, 19092360, 38184720]

約数ペア:

[(1, 38184720), (2, 19092360), (3, 12728240), (4, 9546180), (5, 7636944), (6, 6364120), (7, 5454960), (8, 4773090), (10, 3818472), (12, 3182060), (14, 2727480), (15, 2545648), (16, 2386545), (17, 2246160), (20, 1909236), (21, 1818320), (24, 1591030), (28, 1363740), (30, 1272824), (34, 1123080), (35, 1090992), (40, 954618), (42, 909160), (48, 795515), (49, 779280), (51, 748720), (56, 681870), (60, 636412), (68, 561540), (70, 545496), (80, 477309), (84, 454580), (85, 449232), (98, 389640), (102, 374360), (105, 363664), (112, 340935), (119, 320880), (120, 318206), (136, 280770), (140, 272748), (147, 259760), (168, 227290), (170, 224616), (191, 199920), (196, 194820), (204, 187180), (210, 181832), (238, 160440), (240, 159103), (245, 155856), (255, 149744), (272, 140385), (280, 136374), (294, 129880), (336, 113645), (340, 112308), (357, 106960), (382, 99960), (392, 97410), (408, 93590), (420, 90916), (476, 80220), (490, 77928), (510, 74872), (560, 68187), (573, 66640), (588, 64940), (595, 64176), (680, 56154), (714, 53480), (735, 51952), (764, 49980), (784, 48705), (816, 46795), (833, 45840), (840, 45458), (952, 40110), (955, 39984), (980, 38964), (1020, 37436), (1146, 33320), (1176, 32470), (1190, 32088), (1337, 28560), (1360, 28077), (1428, 26740), (1470, 25976), (1528, 24990), (1666, 22920), (1680, 22729), (1785, 21392), (1904, 20055), (1910, 19992), (1960, 19482), (2040, 18718), (2292, 16660), (2352, 16235), (2380, 16044), (2499, 15280), (2674, 14280), (2856, 13370), (2865, 13328), (2940, 12988), (3056, 12495), (3247, 11760), (3332, 11460), (3570, 10696), (3820, 9996), (3920, 9741), (4011, 9520), (4080, 9359), (4165, 9168), (4584, 8330), (4760, 8022), (4998, 7640), (5348, 7140), (5712, 6685), (5730, 6664), (5880, 6494)]