272750244720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1\times {\mathrm{7393}}^1$

素因数の和:8199

約数の個数: 160

約数和(自身を含む): 849991525632

約数和(自身を除く): 577241280912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 443, 694, 886, 1041, 1329, 1388, 1735, 1772, 2082, 2215, 2658, 2776, 3470, 3544, 4164, 4430, 5205, 5316, 5552, 6645, 6940, 7088, 7393, 8328, 8860, 10410, 10632, 13290, 13880, 14786, 16656, 17720, 20820, 21264, 22179, 26580, 27760, 29572, 35440, 36965, 41640, 44358, 53160, 59144, 73930, 83280, 88716, 106320, 110895, 118288, 147860, 153721, 177432, 221790, 295720, 307442, 354864, 443580, 461163, 591440, 614884, 768605, 887160, 922326, 1229768, 1537210, 1774320, 1844652, 2305815, 2459536, 2565371, 3074420, 3275099, 3689304, 4611630, 5130742, 6148840, 6550198, 7378608, 7696113, 9223260, 9825297, 10261484, 12297680, 12826855, 13100396, 15392226, 16375495, 18446520, 19650594, 20522968, 25653710, 26200792, 30784452, 32750990, 36893040, 38480565, 39301188, 41045936, 49126485, 51307420, 52401584, 61568904, 65501980, 76961130, 78602376, 98252970, 102614840, 123137808, 131003960, 153922260, 157204752, 196505940, 205229680, 262007920, 307844520, 393011880, 615689040, 786023760, 1136459353, 2272918706, 3409378059, 4545837412, 5682296765, 6818756118, 9091674824, 11364593530, 13637512236, 17046890295, 18183349648, 22729187060, 27275024472, 34093780590, 45458374120, 54550048944, 68187561180, 90916748240, 136375122360, 272750244720]

約数ペア:

[(1, 272750244720), (2, 136375122360), (3, 90916748240), (4, 68187561180), (5, 54550048944), (6, 45458374120), (8, 34093780590), (10, 27275024472), (12, 22729187060), (15, 18183349648), (16, 17046890295), (20, 13637512236), (24, 11364593530), (30, 9091674824), (40, 6818756118), (48, 5682296765), (60, 4545837412), (80, 3409378059), (120, 2272918706), (240, 1136459353), (347, 786023760), (443, 615689040), (694, 393011880), (886, 307844520), (1041, 262007920), (1329, 205229680), (1388, 196505940), (1735, 157204752), (1772, 153922260), (2082, 131003960), (2215, 123137808), (2658, 102614840), (2776, 98252970), (3470, 78602376), (3544, 76961130), (4164, 65501980), (4430, 61568904), (5205, 52401584), (5316, 51307420), (5552, 49126485), (6645, 41045936), (6940, 39301188), (7088, 38480565), (7393, 36893040), (8328, 32750990), (8860, 30784452), (10410, 26200792), (10632, 25653710), (13290, 20522968), (13880, 19650594), (14786, 18446520), (16656, 16375495), (17720, 15392226), (20820, 13100396), (21264, 12826855), (22179, 12297680), (26580, 10261484), (27760, 9825297), (29572, 9223260), (35440, 7696113), (36965, 7378608), (41640, 6550198), (44358, 6148840), (53160, 5130742), (59144, 4611630), (73930, 3689304), (83280, 3275099), (88716, 3074420), (106320, 2565371), (110895, 2459536), (118288, 2305815), (147860, 1844652), (153721, 1774320), (177432, 1537210), (221790, 1229768), (295720, 922326), (307442, 887160), (354864, 768605), (443580, 614884), (461163, 591440)]