41407920

素因数分解:

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

素因数の和:252

約数の個数: 180

約数和(自身を含む): 148465200

約数和(自身を除く): 107057280

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, 289, 306, 340, 360, 398, 408, 510, 578, 597, 612, 680, 720, 765, 796, 816, 867, 995, 1020, 1156, 1194, 1224, 1360, 1445, 1530, 1592, 1734, 1791, 1990, 2040, 2312, 2388, 2448, 2601, 2890, 2985, 3060, 3184, 3383, 3468, 3582, 3980, 4080, 4335, 4624, 4776, 5202, 5780, 5970, 6120, 6766, 6936, 7164, 7960, 8670, 8955, 9552, 10149, 10404, 11560, 11940, 12240, 13005, 13532, 13872, 14328, 15920, 16915, 17340, 17910, 20298, 20808, 23120, 23880, 26010, 27064, 28656, 30447, 33830, 34680, 35820, 40596, 41616, 47760, 50745, 52020, 54128, 57511, 60894, 67660, 69360, 71640, 81192, 101490, 104040, 115022, 121788, 135320, 143280, 152235, 162384, 172533, 202980, 208080, 230044, 243576, 270640, 287555, 304470, 345066, 405960, 460088, 487152, 517599, 575110, 608940, 690132, 811920, 862665, 920176, 1035198, 1150220, 1217880, 1380264, 1725330, 2070396, 2300440, 2435760, 2587995, 2760528, 3450660, 4140792, 4600880, 5175990, 6901320, 8281584, 10351980, 13802640, 20703960, 41407920]

約数ペア:

[(1, 41407920), (2, 20703960), (3, 13802640), (4, 10351980), (5, 8281584), (6, 6901320), (8, 5175990), (9, 4600880), (10, 4140792), (12, 3450660), (15, 2760528), (16, 2587995), (17, 2435760), (18, 2300440), (20, 2070396), (24, 1725330), (30, 1380264), (34, 1217880), (36, 1150220), (40, 1035198), (45, 920176), (48, 862665), (51, 811920), (60, 690132), (68, 608940), (72, 575110), (80, 517599), (85, 487152), (90, 460088), (102, 405960), (120, 345066), (136, 304470), (144, 287555), (153, 270640), (170, 243576), (180, 230044), (199, 208080), (204, 202980), (240, 172533), (255, 162384), (272, 152235), (289, 143280), (306, 135320), (340, 121788), (360, 115022), (398, 104040), (408, 101490), (510, 81192), (578, 71640), (597, 69360), (612, 67660), (680, 60894), (720, 57511), (765, 54128), (796, 52020), (816, 50745), (867, 47760), (995, 41616), (1020, 40596), (1156, 35820), (1194, 34680), (1224, 33830), (1360, 30447), (1445, 28656), (1530, 27064), (1592, 26010), (1734, 23880), (1791, 23120), (1990, 20808), (2040, 20298), (2312, 17910), (2388, 17340), (2448, 16915), (2601, 15920), (2890, 14328), (2985, 13872), (3060, 13532), (3184, 13005), (3383, 12240), (3468, 11940), (3582, 11560), (3980, 10404), (4080, 10149), (4335, 9552), (4624, 8955), (4776, 8670), (5202, 7960), (5780, 7164), (5970, 6936), (6120, 6766)]