345887640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4786

約数の個数: 192

約数和(自身を含む): 1329307200

約数和(自身を除く): 983419560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4733, 4872, 5220, 6090, 7308, 8120, 9135, 9466, 10440, 12180, 14199, 14616, 18270, 18932, 23665, 24360, 28398, 33131, 36540, 37864, 42597, 47330, 56796, 66262, 70995, 73080, 85194, 94660, 99393, 113592, 132524, 137257, 141990, 165655, 170388, 189320, 198786, 212985, 265048, 274514, 283980, 298179, 331310, 340776, 397572, 411771, 425970, 496965, 549028, 567960, 596358, 662620, 686285, 795144, 823542, 851940, 960799, 993930, 1098056, 1192716, 1235313, 1325240, 1372570, 1490895, 1647084, 1703880, 1921598, 1987860, 2058855, 2385432, 2470626, 2745140, 2882397, 2981790, 3294168, 3843196, 3975720, 4117710, 4803995, 4941252, 5490280, 5764794, 5963580, 6176565, 7686392, 8235420, 8647191, 9607990, 9882504, 11529588, 11927160, 12353130, 14411985, 16470840, 17294382, 19215980, 23059176, 24706260, 28823970, 34588764, 38431960, 43235955, 49412520, 57647940, 69177528, 86471910, 115295880, 172943820, 345887640]

約数ペア:

[(1, 345887640), (2, 172943820), (3, 115295880), (4, 86471910), (5, 69177528), (6, 57647940), (7, 49412520), (8, 43235955), (9, 38431960), (10, 34588764), (12, 28823970), (14, 24706260), (15, 23059176), (18, 19215980), (20, 17294382), (21, 16470840), (24, 14411985), (28, 12353130), (29, 11927160), (30, 11529588), (35, 9882504), (36, 9607990), (40, 8647191), (42, 8235420), (45, 7686392), (56, 6176565), (58, 5963580), (60, 5764794), (63, 5490280), (70, 4941252), (72, 4803995), (84, 4117710), (87, 3975720), (90, 3843196), (105, 3294168), (116, 2981790), (120, 2882397), (126, 2745140), (140, 2470626), (145, 2385432), (168, 2058855), (174, 1987860), (180, 1921598), (203, 1703880), (210, 1647084), (232, 1490895), (252, 1372570), (261, 1325240), (280, 1235313), (290, 1192716), (315, 1098056), (348, 993930), (360, 960799), (406, 851940), (420, 823542), (435, 795144), (504, 686285), (522, 662620), (580, 596358), (609, 567960), (630, 549028), (696, 496965), (812, 425970), (840, 411771), (870, 397572), (1015, 340776), (1044, 331310), (1160, 298179), (1218, 283980), (1260, 274514), (1305, 265048), (1624, 212985), (1740, 198786), (1827, 189320), (2030, 170388), (2088, 165655), (2436, 141990), (2520, 137257), (2610, 132524), (3045, 113592), (3480, 99393), (3654, 94660), (4060, 85194), (4733, 73080), (4872, 70995), (5220, 66262), (6090, 56796), (7308, 47330), (8120, 42597), (9135, 37864), (9466, 36540), (10440, 33131), (12180, 28398), (14199, 24360), (14616, 23665), (18270, 18932)]