259947360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3210

約数の個数: 192

約数和(自身を含む): 958003200

約数和(自身を除く): 698055840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3167, 3420, 4104, 4320, 4560, 5130, 5472, 6334, 6840, 8208, 9120, 9501, 10260, 12668, 13680, 15835, 16416, 19002, 20520, 25336, 27360, 28503, 31670, 38004, 41040, 47505, 50672, 57006, 60173, 63340, 76008, 82080, 85509, 95010, 101344, 114012, 120346, 126680, 142515, 152016, 171018, 180519, 190020, 228024, 240692, 253360, 285030, 300865, 304032, 342036, 361038, 380040, 427545, 456048, 481384, 506720, 541557, 570060, 601730, 684072, 722076, 760080, 855090, 902595, 912096, 962768, 1083114, 1140120, 1203460, 1368144, 1444152, 1520160, 1624671, 1710180, 1805190, 1925536, 2166228, 2280240, 2406920, 2707785, 2736288, 2888304, 3249342, 3420360, 3610380, 4332456, 4560480, 4813840, 5415570, 5776608, 6498684, 6840720, 7220760, 8123355, 8664912, 9627680, 10831140, 12997368, 13681440, 14441520, 16246710, 17329824, 21662280, 25994736, 28883040, 32493420, 43324560, 51989472, 64986840, 86649120, 129973680, 259947360]

約数ペア:

[(1, 259947360), (2, 129973680), (3, 86649120), (4, 64986840), (5, 51989472), (6, 43324560), (8, 32493420), (9, 28883040), (10, 25994736), (12, 21662280), (15, 17329824), (16, 16246710), (18, 14441520), (19, 13681440), (20, 12997368), (24, 10831140), (27, 9627680), (30, 8664912), (32, 8123355), (36, 7220760), (38, 6840720), (40, 6498684), (45, 5776608), (48, 5415570), (54, 4813840), (57, 4560480), (60, 4332456), (72, 3610380), (76, 3420360), (80, 3249342), (90, 2888304), (95, 2736288), (96, 2707785), (108, 2406920), (114, 2280240), (120, 2166228), (135, 1925536), (144, 1805190), (152, 1710180), (160, 1624671), (171, 1520160), (180, 1444152), (190, 1368144), (216, 1203460), (228, 1140120), (240, 1083114), (270, 962768), (285, 912096), (288, 902595), (304, 855090), (342, 760080), (360, 722076), (380, 684072), (432, 601730), (456, 570060), (480, 541557), (513, 506720), (540, 481384), (570, 456048), (608, 427545), (684, 380040), (720, 361038), (760, 342036), (855, 304032), (864, 300865), (912, 285030), (1026, 253360), (1080, 240692), (1140, 228024), (1368, 190020), (1440, 180519), (1520, 171018), (1710, 152016), (1824, 142515), (2052, 126680), (2160, 120346), (2280, 114012), (2565, 101344), (2736, 95010), (3040, 85509), (3167, 82080), (3420, 76008), (4104, 63340), (4320, 60173), (4560, 57006), (5130, 50672), (5472, 47505), (6334, 41040), (6840, 38004), (8208, 31670), (9120, 28503), (9501, 27360), (10260, 25336), (12668, 20520), (13680, 19002), (15835, 16416)]