2435760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 8704800

約数和(自身を除く): 6269040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 199, 204, 240, 255, 272, 306, 340, 360, 398, 408, 510, 597, 612, 680, 720, 765, 796, 816, 995, 1020, 1194, 1224, 1360, 1530, 1592, 1791, 1990, 2040, 2388, 2448, 2985, 3060, 3184, 3383, 3582, 3980, 4080, 4776, 5970, 6120, 6766, 7164, 7960, 8955, 9552, 10149, 11940, 12240, 13532, 14328, 15920, 16915, 17910, 20298, 23880, 27064, 28656, 30447, 33830, 35820, 40596, 47760, 50745, 54128, 60894, 67660, 71640, 81192, 101490, 121788, 135320, 143280, 152235, 162384, 202980, 243576, 270640, 304470, 405960, 487152, 608940, 811920, 1217880, 2435760]

約数ペア:

[(1, 2435760), (2, 1217880), (3, 811920), (4, 608940), (5, 487152), (6, 405960), (8, 304470), (9, 270640), (10, 243576), (12, 202980), (15, 162384), (16, 152235), (17, 143280), (18, 135320), (20, 121788), (24, 101490), (30, 81192), (34, 71640), (36, 67660), (40, 60894), (45, 54128), (48, 50745), (51, 47760), (60, 40596), (68, 35820), (72, 33830), (80, 30447), (85, 28656), (90, 27064), (102, 23880), (120, 20298), (136, 17910), (144, 16915), (153, 15920), (170, 14328), (180, 13532), (199, 12240), (204, 11940), (240, 10149), (255, 9552), (272, 8955), (306, 7960), (340, 7164), (360, 6766), (398, 6120), (408, 5970), (510, 4776), (597, 4080), (612, 3980), (680, 3582), (720, 3383), (765, 3184), (796, 3060), (816, 2985), (995, 2448), (1020, 2388), (1194, 2040), (1224, 1990), (1360, 1791), (1530, 1592)]