303252120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 256

約数和(自身を含む): 1088640000

約数和(自身を除く): 785387880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 83, 85, 90, 102, 108, 120, 135, 136, 153, 166, 170, 180, 199, 204, 216, 249, 255, 270, 306, 332, 340, 360, 398, 408, 415, 459, 498, 510, 540, 597, 612, 664, 680, 747, 765, 796, 830, 918, 995, 996, 1020, 1080, 1194, 1224, 1245, 1411, 1494, 1530, 1592, 1660, 1791, 1836, 1990, 1992, 2040, 2241, 2295, 2388, 2490, 2822, 2985, 2988, 3060, 3320, 3383, 3582, 3672, 3735, 3980, 4233, 4482, 4590, 4776, 4980, 5373, 5644, 5970, 5976, 6120, 6766, 7055, 7164, 7470, 7960, 8466, 8955, 8964, 9180, 9960, 10149, 10746, 11205, 11288, 11940, 12699, 13532, 14110, 14328, 14940, 16517, 16915, 16932, 17910, 17928, 18360, 20298, 21165, 21492, 22410, 23880, 25398, 26865, 27064, 28220, 29880, 30447, 33034, 33830, 33864, 35820, 38097, 40596, 42330, 42984, 44820, 49551, 50745, 50796, 53730, 56440, 60894, 63495, 66068, 67660, 71640, 76194, 81192, 82585, 84660, 89640, 91341, 99102, 101490, 101592, 107460, 121788, 126990, 132136, 135320, 148653, 152235, 152388, 165170, 169320, 182682, 190485, 198204, 202980, 214920, 243576, 247755, 253980, 280789, 297306, 304470, 304776, 330340, 365364, 380970, 396408, 405960, 445959, 456705, 495510, 507960, 561578, 594612, 608940, 660680, 730728, 743265, 761940, 842367, 891918, 913410, 991020, 1123156, 1189224, 1217880, 1403945, 1486530, 1523880, 1684734, 1783836, 1826820, 1982040, 2229795, 2246312, 2527101, 2807890, 2973060, 3369468, 3567672, 3653640, 4211835, 4459590, 5054202, 5615780, 5946120, 6738936, 7581303, 8423670, 8919180, 10108404, 11231560, 12635505, 15162606, 16847340, 17838360, 20216808, 25271010, 30325212, 33694680, 37906515, 50542020, 60650424, 75813030, 101084040, 151626060, 303252120]

約数ペア:

[(1, 303252120), (2, 151626060), (3, 101084040), (4, 75813030), (5, 60650424), (6, 50542020), (8, 37906515), (9, 33694680), (10, 30325212), (12, 25271010), (15, 20216808), (17, 17838360), (18, 16847340), (20, 15162606), (24, 12635505), (27, 11231560), (30, 10108404), (34, 8919180), (36, 8423670), (40, 7581303), (45, 6738936), (51, 5946120), (54, 5615780), (60, 5054202), (68, 4459590), (72, 4211835), (83, 3653640), (85, 3567672), (90, 3369468), (102, 2973060), (108, 2807890), (120, 2527101), (135, 2246312), (136, 2229795), (153, 1982040), (166, 1826820), (170, 1783836), (180, 1684734), (199, 1523880), (204, 1486530), (216, 1403945), (249, 1217880), (255, 1189224), (270, 1123156), (306, 991020), (332, 913410), (340, 891918), (360, 842367), (398, 761940), (408, 743265), (415, 730728), (459, 660680), (498, 608940), (510, 594612), (540, 561578), (597, 507960), (612, 495510), (664, 456705), (680, 445959), (747, 405960), (765, 396408), (796, 380970), (830, 365364), (918, 330340), (995, 304776), (996, 304470), (1020, 297306), (1080, 280789), (1194, 253980), (1224, 247755), (1245, 243576), (1411, 214920), (1494, 202980), (1530, 198204), (1592, 190485), (1660, 182682), (1791, 169320), (1836, 165170), (1990, 152388), (1992, 152235), (2040, 148653), (2241, 135320), (2295, 132136), (2388, 126990), (2490, 121788), (2822, 107460), (2985, 101592), (2988, 101490), (3060, 99102), (3320, 91341), (3383, 89640), (3582, 84660), (3672, 82585), (3735, 81192), (3980, 76194), (4233, 71640), (4482, 67660), (4590, 66068), (4776, 63495), (4980, 60894), (5373, 56440), (5644, 53730), (5970, 50796), (5976, 50745), (6120, 49551), (6766, 44820), (7055, 42984), (7164, 42330), (7470, 40596), (7960, 38097), (8466, 35820), (8955, 33864), (8964, 33830), (9180, 33034), (9960, 30447), (10149, 29880), (10746, 28220), (11205, 27064), (11288, 26865), (11940, 25398), (12699, 23880), (13532, 22410), (14110, 21492), (14328, 21165), (14940, 20298), (16517, 18360), (16915, 17928), (16932, 17910)]